Answer:
to get accurate measurement
Explanation:
It is also called measure of central tendency i.e. a measure of the central value in the population. It is representative of the entire data. If X is the average of a dataset, then the numbers to its left and right balance each other. It is easily affected by outliers.
How does a focus differ from an epicenter?
Why are SNPs important to the study of genetics?
A. They are only found in primates.
B. They are sources of variation that can help scientists better study genomes.
C. These are the only places on the genome that do not code for anything.
D. These are the places on the genome that have not been sequenced.
Answer:A
Explanation:
What type of infection caused the most deaths in 1999?
A. Measles
B. HIV/AIDS
C. Malaria
D. Respiratory infection
Respiratory infection caused the most deaths in 1999.
The proportion of respiratory samples that tested positive for influenza peaked during the 1999–2000 flu season at 33%, while the state and territorial epidemiologists' reports peaked at 44 states reporting either regional or widespread influenza activity. It was originally discovered in military soldiers in the US in the spring of 1918. One third of the world's population, or roughly 500 million people, are thought to have contracted this virus. The lungs, nose, and throat are affected by the flu. High-risk groups include young children, elderly individuals, pregnant women, persons with chronic illnesses, and those with weakened immune systems.learn more about Respiratory infection here: https://brainly.com/question/2526467
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1. How do uncapping enzymes contribute to regulation of gene expression?
They promote degradation from the 3’ end of the mRNA.
They are part of the RNA editing machinery.
They are part of the spliceosome, regulating splice site choice.
They are endoribonucleases that digest mRNA from the middle of the molecule starting at an “A.”
They promote degradation from the 5’ end of the mRNA.
2. Which of the following statements about protein phosphorylation is TRUE?
Enzymes called kinases attach inorganic, soluble phosphate ions onto an amino acid
Phosphorylation of a protein could activate or inactivate a protein
In eukaryotes, only serine, threonine, and tryptophan can be phosphorylated
Phosphorylation of a protein always activates its function.
3. Of the following choices, which would you predict is most efficient at promoting mRNA degradation?
Double stranded RNA with one strand that is complementary to a portion of the mRNA you want to degrade
Double stranded DNA with one strand that is complementary to a portion of the mRNA you want to degrade
Single stranded RNA that is complementary to the RNA you want to degrade
Single stranded RNA that is identical in sequence to the mRNA you want to degrade
Single stranded RNA that is almost but not completely complementary to the RNA you want to degrade
Uncapping enzymes promote degradation from the 3' end of the mRNA, whereas phosphorylation occurs in serine, threonine, and tryptophan and activates/deactivates.
What is phosphorylation?Phosphorylation is a posttranslational modification of proteins in which a phosphate group is added by specific protein enzymes called kinases.
Phosphorylation can both activate and deactivate a protein depending on the specific substrate that is phosphorylated.
Moreover, Double stranded RNA with one strand that is complementary to a portion of the mRNA you want to degrade is most efficient at promoting mRNA degradation.
In conclusion, uncapping enzymes promote degradation from the 3' end of the mRNA, whereas phosphorylation occurs in serine, threonine, and tryptophan and activates/deactivates.
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Please draw a mind map about the lesson today, give one example for each kind of energy, and answer the below questions:
- Explain the following sentence. “The total amount of all the energy in the universe is constant.”
- Jim plugs in a toaster and it toasts his piece of bread. What happens to the energy in this example?
The statement means that energy is neither created nor destroyed but can change from one form to another.
When Jim plugs a toaster and it toasts his piece of bread, electrical energy is converted to heat energy in the toaster.
What is energy?Energy is the ability to do work.
There are several kinds of energy, and they include:
Mechanical energy - such as moving vehicleSound energy - such a sound from a fluteNuclear energy - such as in nuclear power plantsHeat energy - such as in a toasterElectric energy - which is seen in electrical power plantsThe statement that the total amount of all the energy in the universe is constant means that energy is neither created nor destroyed but can change from one form to another.
When Jim plugs a toaster and it toasts his piece of bread, electrical energy is converted to heat energy in the toaster which the toasts his bread. The energy has changed form but remains constant.
In conclusion, energy remains constant as it neither can be created nor destroyed though it may change form.
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If a runner is doing vigorous exercise, which results from the anaerobic cellular process?
accumulation of lactic acid
accumulation of oxygen
depletion of ethanol
depletion of carbon dioxide
Answer:
Accumulation of lactic acid
The anaerobic cellular process is a type of respiration that occurs in the scarcity of oxygen. Lactic acid gets accumulated in anaerobic respiration during vigorous exercise. Thus, option A is correct.
What is anaerobic respiration?Anaerobic respiration is a cellular process where the organic and the biological fuel are broken and oxidized through the electron transport chain in the cytoplasm of the cell.
The anaerobic cellular process lacks the use of oxygen so to produce energy like ATP and lactic acid accumulation due to the high energy demand during vigorous exercise.
In the anaerobic cellular process, carbon dioxide and water are formed as a byproduct along with lactic acid and ATP. Lactic acid is formed from the breakdown of glucose and glycogen.
Therefore, in option A. in the anaerobic cellular process, accumulation of lactic acid occurs.
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what process is similar in function to genetic engineering but diffent in the mechanism it uses?
A similar process in function to genetic engineering but different in the mechanism is breeding for specific traits.
What is selective breeding?Selective breeding refers to conventional techniques used by humans to obtain plants having desired phenotypic features.
Selective breeding is based on the process of obtaining genetic crosses and the selection of adaptable phenotypes for the traits we need to improve.
In conclusion, a similar process in function to genetic engineering but different in the mechanism is breeding for specific traits.
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The process of diffusion does not require any energy. Why?
A. The particles are always moving AWAY from equilibrium.
B. The particles move TOWARDS equilibrium.
C. We don't know why diffusion doesn't require energy.
The process of diffusion does not require any energy because the particles move towards equilibrium (option B).
What is diffusion?Diffusion is the movement of fluids (gases) from a region of high concentration toward regions of lower concentration.
Diffusion is termed a passive transport because it does not require energy to occur.
Diffusion as a transport mechanism does not require energy in form of ATP because it moves molecules towards/down a concentration gradient.
Therefore, the process of diffusion does not require any energy because the particles move towards equilibrium.
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b. Electromagnetic Force
c. Weak Force
d. Gluon
e. Strong Force
1. The force that pulls or attracts any two objects in direct relation to their masses and inversely relate
the distance separating them.
2. The force that acts between charged particles.
3. The force that holds the nucleus together.
4. The force that causes radioactive decay.
5. The carrier particle involved in the Strong Force.
Answer:
I think the answer is #5. A strong force involves wind, ocean waves, inclement weather..
like hurricanes, tsunamis, and hurricanes...
write the functions of the modified stems give some examples to
Many plants have modified stems that serve various purposes, including storage, protection, photosynthesis, support, propagation, and perennial growth.
What are the functions of modified stems, and explain them with examples?Underground Stem Modifications:
These can be found underground, as their name suggests. They have a variety of uses, including food storage, reproduction, and perpetuation. By having nodes and internodes, they may be distinguished from roots. They support asexual reproduction and the plant's ability to endure a period of hibernation. They offer a defense against animal grazing and environmental stress.Rhizome: It runs parallel to the ground, and its lower portion, capable of producing adventitious roots, can also generate scaly leaves. They have internodes, buds, and nodes. Examples: Turmeric and ginger. The rootstock in bananas is a rhizome that develops vertically.Bulb: Modified bulbs are visible, and the stem is shortened and ringed with scale leaves. Examples: Tulips, Lilies, Daffodils, Onion, GarlicCorm: A short erect stalk with scaly leaves covers it. When compared to bulbs, it is tough. Examples: Colocasia, Yam, SaffronTuber: The fleshy, food-storing stem terminal is present in this instance. Nodes and internodes are present in the stem; however, they are not identifiable because of swelling. Scaly leaves present at nodes can be interpreted as eyes or scars. Examples: Potato, Artichokes.Many plants have modified stems that serve various purposes, including storage, protection, photosynthesis, support, propagation, and perennial growth.
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what are SAARC Countries
SAARC countries are:-
#Afghanistan
#Bangladesh
#Bhutan
#India
#Maldives
#Nepal
#Pakistan
#Sri Lanka.
Inherited diseases are caused by:
A. Mutations in genetic material
OB. Mutations in somatic cells
C. Pathogens
OD. Parasites
Answer:
A. Mutations in genetic material
Explanation:
Genetic disorders are typically inherited (passed down) in either a dominant or recessive manner.
Genetic disorders can be caused by a mutation in one gene (or more), by a combination of gene mutations and environmental factors or by damage to chromosomes.
What are the ecological relations the takes place in terrestrial ecosystem grassland?
A terrestrial ecosystem is a population of land-based species and the relationships between biotic and abiotic elements in a specific space. The tundra, taigas, temperate deciduous woods, tropical rainforests, grasslands, and deserts are a few examples of terrestrial ecosystems. A location's temperature range, average annual precipitation, soil type, and amount of light all affect the sort of terrestrial ecosystem that can be found there.
What is an ecosystem?Plants, animals, and other species are biotic factors. Along with rocks, temperature and humidity are abiotic variables.The health of the entire Earth system is determined by ecosystems, which are the basis of the biosphere.Every component of an ecosystem is directly or indirectly dependent upon every other component. An ecosystem's temperature changes frequently have an impact on the types of plants that may flourish there, for example. Animals that rely on plants for food and shelter must evolve with the times, relocate to another ecosystem.Even the Gobi's chilly desert ecosystems are different from Antarctica's icy desert ecosystems. A continent almost entirely composed of barren, Antarctica is covered by a massive ice sheet. This arid ecology supports only a small number of birds, including skuas, and only a few mosses thrive there.To learn more about ecological, refer to:
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From the list of cellular compartments below, select the two that have the most similar functions.
The two cellular compartments that have the most similar functions are the lysosomes and the Golgi apparatus, options C & D are correct.
Lysosomes are membrane-bound organelles that contain digestive enzymes. Their main function is to break down various macromolecules, such as proteins, lipids, and carbohydrates, into smaller components that can be recycled or eliminated by the cell. This process is crucial for cellular waste management and the recycling of nutrients.
The Golgi apparatus is involved in the processing, sorting, and modification of proteins and lipids synthesized in the cell. It receives these molecules from the endoplasmic reticulum and modifies them by adding sugars or other functional groups, packaging them into vesicles, and directing them to their appropriate destinations within the cell or for secretion outside the cell.
Both lysosomes and the Golgi apparatus are involved in the intracellular processing and trafficking of biomolecules. While lysosomes break down and recycle molecules, the Golgi apparatus processes and modifies molecules for their proper cellular localization or secretion, options C & D are correct.
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The appropriate question is; the correct question is:
From the list of cellular compartments below, select the two that have the most similar functions.
A. Nucleus
B. Mitochondria
C. Golgi apparatus
D. Lysosomes
ASAP PLEASE HELP... WRITE CORRECT ANSWER please
A power outage has occurred in the entire city where your hotel is located. It’s 10 pm and the utility company is working hard to restore power but has to prioritize hospitals and other emergency centers first, so you’ll be without power for at least 8 hours. You have two guests in two different rooms who use CPAP breathing devices that need to be plugged in; they only have about 3 hours of battery life.
What would you do?
staff training planning _________
Answer:
As we know, the human is advancing and therefore is doing complicated tasks; some even before they are being told. Hotels especcially nowadays have been storing electricity and stuff. It would be neccessary for you to consider that and help your patients using it.
Which are the main parts of a flowering plant? Select four options. ✔stem flowers ✔roots ✔seeds leaves
Answer:
Roots.
Stem.
Leaves.
Flowers.
Describe the Coriolanus effect on the large scale movement of air in the atmosphere
The air move counterclockwise and anticlockwise due to Coriolanus effect.
Describe the Coriolanus effect?Due to Coriolanus effect, air move to rotate counterclockwise at the large-scale low-pressure systems and move clockwise at large-scale high-pressure systems in the Northern Hemisphere while on the other hand, the air rotate counterclockwise at the large-scale high-pressure systems and move clockwise at large-scale low-pressure systems in the Southern Hemisphere
So we can conclude that air move counterclockwise and anticlockwise due to Coriolanus effect.
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What regulates the cell cycle of a specific type of cell?
a. internal and external factors
b. there are no regulations of cellular division
c. external factors only
d. internal factors only
Both internal and external factors are capable of regulating the cell cycle of a specific type of cell (Option a).
What is the cell cycle?The cell cycle refers to the period of life of a cell from which it is generated until its division (cytokinesis).
The cell cycle of a cell is regulated by internal factors such as cyclins and kinases that phosphorylate specific proteins as well as external factors that trigger the cell division (e.g. temperature conditions).
In conclusion, both internal and external factors are capable of regulating the cell cycle of a specific type of cell (Option a).
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Question 5 (1 point)
Antidiuretic hormone (ADH) and aldosterone are
different because
O a) one stimulates cells in the distal
convoluted tubule and the other
stimulates cells in the collecting duct.
O b) one regulates the blood concentration of
sodium, and the other does not.
O c) one regulates the blood concentration of
potassium, and the other does not.
Antidiuretic hormone (ADH) and aldosterone are different in that they stimulate cells in the distal convoluted tubule and the other stimulates cells in the collecting duct.
a) stimulates cells in the distal portion convoluted tubule and the other stimulates collecting duct cells.What is the difference between antidiuretic hormone (ADH) and aldosterone?Another distinguishing point between the two hormones is their place of action. “While aldosterone acts, using a simplified renal physiology, in the ascending region of the Loop of Henle and, with that, ends up causing water reabsorption in the renal tubules, ADH acts in the collecting duct, also promoting water reabsorption.”
With this information, we can conclude that Anti-diuretic hormone helps to control blood pressure by acting on the kidneys and the blood vessels. Its most important role is to conserve the fluid volume.
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Describe a situation where you were skeptical of a “fact” that you have seen or heard. Why did you doubt the information? How did you resolve that doubt?
Skepticism refers to the state of not being sure about the authenticity of the information that has been received.
What is skepticism?Skepticism refers to the state of not being sure about the authenticity of the information that has been received. Many times, the cause of skepticism is the fact that the information can not be independently verified and may not have been received from an trusted source.
I was once told by a herbalist that his drug has the ability to cure HIV. I know that this herbalist is not an expert in medicine and is not abreast with research trends in that area hence he can not possible manufacture a herbal remedy for the incurable HIV.
I decided to throw the in formation into the trash can because it does not qualify as a reliable piece of information.
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3.
Which type of stress is shown in the image?
O A. Shear stress
O B. Tension stress
O C. Compression stress
O D. Uniform stress
O C. Compression stress is the answer of this question
Compression stress is the correct answer
what are the difference between stress and strain ?The major difference between stress and strain is that stress determine the deforming force per unit area of the object, whereas strain determine the relative change in length caused by a deforming force.
a force applied to deform an object, that object is under stress where Stress is defined as the deforming force per unit area of the object.
force on an object into directions parallel and perpendicular to the surface and the normal stress is equal to the force perpendicular to the surface per unit area.
Strain is the amount of relative deformation caused by a force acting on an object, will only consider the normal strain, created by normal stress.
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Which of the following is the movement of molecules along a concentration gradient by spontaneous random motion to achieve a uniform distribution?
Diffusion is the movement of molecules along a concentration gradient by spontaneous random motion to achieve a uniform distribution.
What is diffusion?Diffusion is the movement of water vapor from regions of high concentration (high water vapor pressure) toward regions of lower concentration.
Diffusion can also be defined as the random movement of molecules (fluids) along a concentration gradient until even distribution is achieved.
Therefore, diffusion is the movement of molecules along a concentration gradient by spontaneous random motion to achieve a uniform distribution.
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Dr. Chen's patient has a severe phobia of crowded places. Dr. Chen plans to use systematic desensitization to help the patient. Is Dr. Chen's treatment plan likely the best one for the patient?
Yes. Systematic desensitization is considered an effective treatment to reduce anxiety in individuals when exposed to fearful situations.
Yes. Systematic desensitization will help the patient unlock the unconscious reasons for his or her phobia.
No. Light exposure therapy is the most effective treatment for phobias and should be ruled out first.
No. Electroconvulsive therapy should be considered, as it is known to be an effective treatment for phobias.
Yes. Systematic desensitization is considered an effective treatment to reduce anxiety in individuals when exposed to fearful situations. That is option A.
What is systematic desensitization?Systematic desensitization is a type of exposure therapy used for treatment of anxiety disorders or phobias.
The systematic desensitization makes use of the principal of classical conditioning which involves constant exposure to a stimulus that will give a relaxation response.
There are three main steps that can be used to achieve systematic desensitization which include the following:
Identification of fears: The therapist should be able to identify the fears of the patient in order to offer an effective solution.Relaxation techniques: Through the identified fears the therapist should be able to know the best technique that will help the client recover fast.Completing a hierarchy of fears: This is mainly carried out by the client.Therefore, since the patient has severe phobia of crowded places, systematic desensitization is considered an effective treatment to reduce anxiety.
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6. Living organisms have _____
material which codes for its growth and development
Answer:
genetic
Explanation:
DNA is a form of genetic material. DNA contains the necessary instructions for growth and development.
Living organisms have genetic material which codes for its growth and development.
Thus, Every living creature shares a few traits. The instructions for inheritance are encoded in the genetic code, and children typically resemble their parents.
Asexual reproduction produces children that share the characteristics of their parents. Offspring from sexual reproduction are sometimes different from their parents.
Energy and resources are used by living things to expand, change, and procreate. A group of chemical processes known as metabolic reactions are involved in these life activities.
Organisms have the ability to recognize changes in their surroundings and react to these stimuli. Most living things need their internal surroundings to stay within a pretty narrow range in order to sustain equilibrium.
Thus, Living organisms have genetic material which codes for its growth and development.
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A hole in the skin caused platelets to rush to the site and release a chemical that releases more platelets. This is an example of what type of mechanism
A hole in the skin caused platelets to rush to the site and release a chemical that releases more platelets. This is an example of a positive feedback mechanism.
Positive feedback mechanism:When a variable is changed, there is a response that leads to further change in the same direction, which is known as positive feedback.
An illustration can be used to explain positive feedback. Positive feedback aids in the quick creation of a platelet plug in a damaged blood artery when we cut our fingers. Platelets are drawn to the wounded location, and as they accumulate, they each release chemicals that draw additional platelets.
In order to stop excessive blood loss, numerous platelets quickly collect and work together to seal the damaged blood vessel's hole.
Positive feedback mechanisms are demonstrated by the posterior pituitary gland's production of oxytocin during labor. The muscle contractions that force the infant into the delivery canal are induced by oxytocin.
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What blood types are possible for a child with a mother who has a blood type of O, and a father with a blood type of A,
and is homozygous.
The mother has an O blood type means genetically she has [tex]I^{O} I^{O}[/tex]and the father is homozygous means he has [tex]I^{A} I^{A}[/tex]in this situation the child will have only A blood group and genetically the child will have [tex]I^{A} I^{O}[/tex]. Thus the answer is blood type A.
What is the genetic constitution of all the blood groups?The blood group type will have two genotypes one homozygous condition that is type [tex]I^{A} I^{A}[/tex] or the heterozygous condition that is [tex]I^{A} I^{O}[/tex] but in both conditions phenotypically the person will have type A blood group.
The same happens with the type B blood group where the homozygous [tex]I^{B} I^{B}[/tex]or the heterozygous [tex]I^{B} I^{O}[/tex] in both genotype conditions phenotypically the person will have a B blood group.
This condition is not applied in the O blood group as it will always express in homozygous condition as if A or B present then will dominate so if a person has blood type O then the person always has [tex]I^{O} I^{O}[/tex] in their genotype.
The condition for having blood group O is the father and mother both should have heterozygous genotype then there will be a possibility the child will have O blood group.
Here, in the question, both parents are homozygous as the mother is expressing blood group O then must have homozygous [tex]I^{O} I^{O}[/tex] and it is already mentioned in the question that the father is also homozygous that is [tex]I^{A} I^{A}[/tex] . The Punnett square is given in the image attached.
Hence, as both parents have homozygous genotype and the father has blood type A which is dominant so children will be heterozygous and have A blood group as A is dominant over O.
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WILL GIVE BRAINLIEST
Which of the following describes the correct order of energy conversions necessary to form electricity from a hydroelectric dam?
Flowing water → Electricity
Flowing water → Heat → Electricity
Flowing water → Kinetic → Electricity
Flowing water→ Heat → Kinetic → Electricity
Flowing water kinetic energy electricity - describes the correct order of energy conversions necessary to form electricity from a hydroelectric dam
One of the main parts of a hydroelectric facility is a hydroelectric dam that produces electricity. A hydroelectric dam is a substantial, artificial structure created to hold back a body of water. In addition to being built to generate hydroelectric electricity, hydroelectric dams are also built to manage flooding and river flow.
The water intake is located quite close to the base of the hydroelectric dam wall. It drops through the penstock inside the hydroelectric dam because to gravity. A turbine propellor, which is rotated by the flowing water, is located at the end of the penstock. The turbine's shaft ascends into the generator, which generates the energy.
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Option C: Flowing water → Kinetic → Electricity
An assistant in your practice is thinking of applying for a surgical assistant position that has been advertised in the local newspaper. She thinks it would be a more challenging position, but she isn’t 100% sure she wants to apply. She enjoys working in a general practice and has gotten to know several of the families, as well as their relatives in some instances. She was even invited to a wedding shower for the bride of a couple who met in the reception area of your clinic. She says she likes the laid-back attitude of the dentist, and the staff seems to get along quite well. Her reason for seeking a different professional avenue is simply that she feels that she is ready for more challenge. To help her make a decision about seeking an interview, you urge her to research the duties and role of the oral surgeon and the duties of a surgical assistant and to make a spreadsheet. Column 1 is General Practice: duties, roles, and expectations. Column 2 is Oral Surgeon: duties, roles, and expectations. What would you expect to find on this spreadsheet, and what aspects of the surgical assistant duties do you think will influence her decision?
The first column:
The surgical assistant's responsibilities are:
One do applying dressings. The sterilizing of the operation site.One do inserting tubes and other kinds of intravenous lines.One do providing pre and post-operative care to patients, and others.The second column:The role and duties of oral surgeon are:
The Treatment of infections that pertains to the oral cavity.The treatment of salivary glands.The treatment of the jaw, face, and also the neck. The act of Providing emergency treatment in regards to orofacial injuries such as facial lacerations, intraoral lacerations, and others.The things that I would expect to find on this spreadsheet is the factors that are listed above.
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Here's a list of what you need to submit for Unit 1, with the lesson number in parentheses after each item:
your drawing of the flowchart of scientific methodology (1.1)
your drawing (or graphic organizer) with the "circles" of scientific methodology (1.2)
your drawing of the "tree" (doesn't have to be a tree) of the characteristics of living things (1.3)
your drawing of the sodium and chlorine atoms (2.1)
your Venn diagram comparing the three types of bonds or forces (2.1)
your biomolecules table (2.3)
your drawing of the enzyme-substrate complex (2.4)
A flowchart of scientific method refers to a diagram of the sequences of process involved in scientific procedures.
Below is the flowchart of scientific method:
Make observationConstruct hypothesis Test with experimentDraw conclusion Accept/ Reject hypothesisResultScientific method is the process of making scientific inquires through observation and experiment
What are the characteristics of living things?These are the features possessed by all plants and animals. The characteristics of living things are as follows:
Movement: The ability of an organism to move its body parts of to move from one place to anotherRespiration: The exchange of gases between organisms and its environmentNutrition: The act of obtaining food substancesIrritability: The ability of an organism to detect and respond to stimulusGrowth: The permanent increase in size, shape and body form of an organiamExcretionReproductionDeathAdaptationCompetitionSo therefore, scientific method is the process of making scientific inquires through observation and experiment
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How do the continental coastlines support the Theory of Continental Drift (Pangaea Theory)?
Explain how fossil distribution supports the Theory of Continental drift.
How do distinctive rock strata support the Theory of Continental Drift?
Honor Biology:
How does coal distribution support the Theory of Continental Drift?
Evidence like the same type of rocks and fossils in continents separated by the ocean, continental coastlines fitting together, and the presence of coal in polar regions support the Theory of Continental Drift.
What are the tectonic plate and continental drift theories?The tectonic plates theory explains the movement of the different plates based on the crust movements.The continental drift theory explains how these plate movements have been taking place for millions of years.Alfred Wegener proposed for the first time that continents were once all together in one big continent named Pangea, and with time, they split and separated into many pieces.
Although Wegener’s theory was criticized, the geologist Du Toit published in 1937 a list of 10 pieces of evidence that would support the theory of tectonic plates and continental drift.
What is the evidence that support the theories of tectonic plates and continental drift?Wegener, Du Toit, and other following researchers made use of the following list of evidence to prove these theories,
Gondwana glaciation evidence,
Lithological and structural evidence
Sedimentary layers, chronologically deposited, reflect history through their composition.
The same type of rocks of similar age express the same chronological deposition in continents currently separated by the ocean.
This fact also suggests that continents were once together and these rocks formed simultaneously in the same place.
Plates fitting together
Continental coastlines seem to fit with each other. For instance, the South American coastline seems to fit perfectly with the African coastline.
Paleontological evidence. Fossil distribution.
Plant and animal fossils distributed in different continents in the same sedimental layers suggest that these land masses were once together composing a big unique continent.
When reconstructing the supercontinent, the areas in which these fossils were found get together in the same supercontinental region.
Finding the same fossils in the same sedimental layers suggests that these continents were once together, and these organisms used to live in the same region.
Coal distribution
Since coal gets formed under warm to hot and humid climatic conditions, it is suggested that coal found in Antarctic areas and other regions near the poles, was formed when the continents were together near the equatorial region.
How do the continental coastlines support the Theory of Continental Drift (Pangaea Theory)?
Because continental coastlines fit together. For instance, South America and Africa.
How fossil distribution supports the Theory of Continental drift?
Because the same fossils are found in the same sedimental layers of continents separated by the ocean.
How do distinctive rock strata support the Theory of Continental Drift?
Because the same type of rock of the same age are found in the same sedimental layers of continents separated by the ocean.
How does coal distribution support the Theory of Continental Drift?
Because the coal found under Antarctica and other polar regions must have formed in warmer and more humid areas, such as the Equator, suggesting plate displacement.
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