Glycolysis and Kreb's cycle are two processes in which cells make a small amount of ATP for every glucose molecule split in two.
Describe glycolysis.
The process by which glucose is broken down to provide energy is known as glycolysis. It generates two pyruvate molecules, ATP, NADH, and water. There is no need for oxygen throughout the process, which occurs in the cytoplasm of a cell.
An overall net of two ATP molecules will be created during fermentation and glycolysis. To prevent glycolysis from ceasing, fermentation will produce 2 ATP, and glycolysis will produce 2 ATP through substrate level phosphorylation. There is no electron transport system involved in fermentation, and no ATP is produced during the fermentation process itself. Two ATP, six NADH +H+, and two FADH2 were created during the Krebs cycle. Due to the two pyruvic acid molecules that enter the system for every glucose molecule, two ATP molecules are produced.
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Which of the following WAS NOT an impact of the crusades?
A. Change in culture in Europe
B. End of the Roman Empire
C. Monarchs grew more powerful
D. Many Christians were killed or badly injured
Answer:
monarchs grew in power.
Teddy mixed 3.0 moles of sodium hydroxide and 6.0 moles of ethanoic acid. did he make a buffer solution? explain your answer using a blacked equation.
Since hydrochloric acid and sodium hydroxide neutralize each other, the pH of the resultant solution is 7, and NaCl is created as a resultant. It is created by combining a strong base (NaOH) and a strong acid (HCl). A weak acid or basic, as well as its salt, should be used to make the buffer solution. There is no buffer solution that can be made by combining sodium chloride with water. As a result, sodium chloride and water cannot be utilized to create a buffer.
[tex]NaOH(aq) + HCl(aq)\\[/tex] → [tex]NaCl(aq) + H2O(l)[/tex]
A buffer solution can be made by combining a weak acid solution with a solution of salts of its conjugate base.
Both an acid and a base must be present for a buffer to be able to neutralize both acid and base while maintaining the pH of the solution constant. A weak acid can neutralize bases in a buffer, while a conjugate base can neutralize acids.
To guarantee that there is an adequate conjugate base in the solution, a salt solution of the conjugate base must be added directly. Weak acids do not dissociate sufficiently to provide a sufficient conjugate base in the solution.
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how are populations, species, communities, and ecosystems related? Answer in complete
sentences below.
Answer:
it’s B
Explanation:
Answer:
An organism is a single living thing, a population is all of the organisms of the same species in the same place at the same time, a community is all populations in the same place at the same time (all living things), and an ecosystem is the reactions between living and nonliving components in a given area.
Explanation:
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mendel crossed two pea plant with visible condrasting characteristics and found that there were no half way characteristics in the plant of F1 progeny. explain the reason for
this observation of mendel
Answer:
Explanation:
For monohybrid cross, Mendel began with a pair of pea plants with two contrasting traits i.e., one tall and another dwarf. The cross-pollination of tall and dwarf plants resulted in tall plants. All the hybrid plants were tall
Aude cych in Humai s 16 chrom ne conden At this po "heir size, nad hai that shown in part Ill of the figure above, if the zygote's chromosome 41) In a life cycle such as that shown in part III of the figur number is ten, which of the following statements will be true? utele chromosome number per cell is ten and the gametophytes is five A) The sporophyte's chromosome number per cell is ten and B) The sporophyte's chromosome number per cell is five and the ome number per cell is five and the gametophytes is ten. C) The sporophyte and gametophyte each have ten chromosomes per cell D) The sporophyte and gametophyte each have five chromosomes per cell
Based on the given information, the correct answer to the question is (B) - The sporophyte's chromosome number per cell is five, and the gametophyte's chromosome number per cell is five.
This is because the chromosome number in the life cycle is ten, and the sporophyte and gametophyte are haploid, meaning they have half the chromosome number of the diploid zygote. Therefore, each sporophyte and gametophyte would contain five chromosomes per cell.
The given scenario describes the life cycle of a hypothetical plant species named "Aude cych in Humai". The figure shows the different stages of the life cycle and the changes in chromosome numbers during the process of meiosis and fertilization.
At the point where the zygote is formed, it contains 16 uncondensed chromosomes. If the chromosome number in the life cycle is ten, the resulting chromosome numbers in different stages can be determined based on the process of meiosis and fertilization.
In this life cycle, the sporophyte is the diploid stage, and the gametophyte is the haploid stage. During meiosis, the sporophyte undergoes two rounds of cell division, resulting in four haploid spores. These spores then develop into haploid gametophytes.
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define what is holoendemic
Answer:
Explanation:
holoendemic [ holoendemic] endemic at a high level in a population, affecting most of the children and so affecting the adults in the population less often; see also hyperendemic.Holoendemic
Explanation: A holoendemic disease is one for which a high prevalent level of infection begins early in life and affects most of the child population. HOPE THIS HELPS!
Which of the following would increase the severity of a thunderstorm?
When warm, humid air rises into cold air, thunderstorms are created. As the heated air cools, condensation occurs, which is the formation of tiny water droplets from water vapor.
What is Thunderstrom?The atmosphere's cooled air sinks, warms, and then rises once more. A convection cell is a circuit of rising and descending air. A cloud will develop if this occurs just a little bit. A thunderstorm may develop if this occurs in an environment with lots of air and moisture.
One convection cell, several convection cells, or even one very large and powerful convection cell can make up a thunderstorm.
The three different forms of thunderstorms—single-cell, multi-cell, and supercell—are described here, according to their structural makeup. Thunderstorms formed by a single convection are known as single-cell thunderstorms.
Therefore, When warm, humid air rises into cold air, thunderstorms are created. As the heated air cools, condensation occurs, which is the formation of tiny water droplets from water vapor.
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Select the type of adjective needed to complete this sentence. The Empire State Building is one of the ________ structures in the city, but One World Trade Center is taller.
The Empire State Building is one of the superlative structures in the city, but One World Trade Center is taller.
What is an adjective?An adjective is a word that modifies or describes a noun or pronoun, providing additional information about its qualities or attributes. Adjectives can describe a wide range of characteristics, including size, shape, color, texture, and emotions, among others.
They are an important part of the English language and are used to make writing more interesting, vivid, and specific. Adjectives can be used in a variety of ways, including before a noun ("the blue sky"), after a linking verb ("the sky is blue"), or as part of a noun phrase ("the old, creaky door"). They are a fundamental part of building descriptive and engaging sentences in English.
The sentence is comparing the height of two buildings, and stating that One World Trade Center is taller than the Empire State Building. To describe the Empire State Building as one of the structures in the city, we need a superlative adjective to emphasize that it is among the tallest buildings. Therefore, the missing word is "tallest" or "taller", depending on the context.
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1. In the space below create a branching dichotomous key for the following items:
Orange
Apple
Pineapple
Lemon
Lime
Melon
Dichotomous keys are used to identify organisms according to their traits. Bellow you will find the proposed dichotomous key to identify these fruits.
What is a dichotomous key?A dichotomous key is a significantly useful tool to classify organisms. The is used to identify organisms by describing different morphological traits, leading you to the correct taxonomic classification.
The term dichotomous refers to how information is provided. There are always two options (a and b, or 1 and 2), and you will have to choose one of them according to the characteristics of your organism. The key describes specific morphological traits of organisms that are useful for differentiation.
1) a- Simple fruit -------------------------- 2
b- Composed fruit ------------------- Pineapple
2) a- Unicarpelar ------------------------- 4
b- Pluricarpelar ---------------------- 3
3) a- Polycarpic ----------------------------5
b- Multiple ------------------------------ 6
5) a- Pomus --------------- Apple
b- Other ----------------- 7
7) a- Berry ---------------- 8
b- Pepo ----------------- Melon
8) a- Acid and Sweet ----------------- Orange
b- Acid and unsweetened ------- 9
9) a- Green colored ----------- Lime
b- Yellow colored ----------- Lemon
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What are the labels of this heart diagram
Labels of the heart diagram is given in the attachment hope it helps you
[tex]{\pmb{\frak{\red{Thanks!! }}}}[/tex]
How does Amyotrophic lateral sclerosis affect homeostasis?
Answer:
Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a neurodegenerative disorder that affects the motor neurons responsible for controlling voluntary muscles. This leads to progressive muscle weakness and atrophy, which can ultimately lead to complete paralysis.
The impact of ALS on homeostasis is significant, as the loss of muscle control affects the body's ability to maintain proper balance, posture, and mobility, making it difficult for the person to carry out normal daily activities. Additionally, as the disease progresses, it can also affect breathing, swallowing, and speaking, which further disrupts the body's ability to maintain homeostasis.
Furthermore, ALS can also lead to a number of secondary complications such as malnutrition, bedsores, and respiratory infections, which further exacerbates the body's difficulty in maintaining homeostasis. In conclusion, ALS can have a significant impact on the body's ability to maintain homeostasis and can lead to a number of complications that further disrupt this balance.
Explanation:
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder that affects homeostasis by disrupting the balance between different systems in the body.
In ALS, the nerve cells responsible for controlling the muscles (motor neurons) gradually deteriorate and die, leading to muscle weakness, twitching, and eventually, paralysis. This affects the body's ability to maintain muscle tone and movement, which is essential for maintaining posture and balance.
The loss of motor neurons also affects the autonomic nervous system, which controls the body's unconscious functions such as heart rate, blood pressure, and digestion. This can lead to problems with homeostasis, such as difficulty swallowing, breathing difficulties, and changes in blood pressure and heart rate.
In addition, ALS can affect the body's ability to regulate temperature and respond to stress, as well as its ability to produce energy and remove waste, which are all crucial components of homeostasis.
Therefore, ALS has a significant impact on homeostasis by disrupting the balance between different systems in the body, leading to a wide range of physical and physiological symptoms.
Which US state featured in the map is most likely to lose its forests due to mining?
The States that would loose forest are;
North Dakota
Wyoming
Arizona
New Mexico
Colorado
Montanan
Utah
Can forest be lost due to mining?Forests can be lost as a result of mining activities. Mining can have a significant impact on the environment and on the forested areas where it occurs. This is because mining often involves removing large amounts of soil and vegetation to access the minerals or minerals and this can lead to deforestation.
Deforestation from mining can have a range of negative consequences, including soil erosion, loss of habitat for wildlife, and disruption of the local water cycle. Additionally, trees play a vital role in absorbing carbon dioxide from the atmosphere and mitigating climate change, so the loss of forested areas due to mining can contribute to global warming.
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Which statements describe mass or weight measured in newtons
Measured in kilograms
Does not change when gravity changes
Changes when gravity changes
The amount of matter in something
A gravitational pull
The statement that best describe mass and weight is that there are both measured in kilograms.
What is mass of an object?Mass is a scalar quantity that measures the amount of matter in an object. It is a fundamental property of an object and is determined by the number of particles and their arrangement in the object.
Mass is often used interchangeably with weight, but they are different concepts. Weight is the force that an object experiences due to gravity, and is proportional to its mass and the local acceleration due to gravity. Mass is a constant, whereas weight can vary depending on the strength of the gravitational field.
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Which step happens first in translation?
A. The amino acids form peptide bonds.
• B. A tRNA molecule attaches to a codon.
• C. The ribosome reaches the start codon.
• D. The amino acid pulls apart from tRNA.
Answer:
A. A tRNA molecule attaches to a codon.
Explanation:
The first step of translation is that a tRNA molecule attaches to a codon. These tRNAs (transfer RNAs) bring the amino acids to the ribosome - rRNA complex, where they connect to the codons and are arranged into a full protein.
Three new investigational drugs were studied in an in vitro cell culture model system. The figures below summarize the data. The
figure on the left depicts the graded LDR curve of Drug X in the presence of increasing doses of Drug Y. The figure on the right
depicts the graded LDR curve of Drug X in the presence of a fixed dose of Drug Z. Based on these data, identify what type of
drug each of these agents is.
Drug X: _____
Drug Y____
Drug Z:____
Please explain how you got these answers, I am totally lost. Thank you!
Drug X appears to be an agonist, Drug Y appears to be an antagonist, Drug Z appears to be a neutral agent.
what are drugs ?
Drugs are substances that can alter the structure or function of the body or mind when introduced into the body. They can be used for medicinal purposes to treat diseases or relieve symptoms, but they can also be used recreationally for their effects on the brain and body.
Based on the information provided, we can identify the type of drug each agent is as follows:
Drug X appears to be an agonist as it is increasing the response of the system with increasing concentrations.
Drug Y appears to be an antagonist as it is reducing the response of the system when co-administered with increasing concentrations of Drug X.
Drug Z appears to be a neutral agent as it does not affect the response of the system in the presence of increasing concentrations of Drug X.
It is important to note that these classifications are based solely on the data provided in the figures and additional experiments may be required to confirm these classifications.
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Earth's atmosphere blocks much of the light that astronomers need to observe distant stars. To get around this problem, nasa put a powerful telescope-.
The majority of the light light astronomers use to study far-off stars is blocked by the Earth's atmosphere. NASA installed a parabolic dish in orbit around the planet to circumvent this issue.
Do you take a breath of the air?arbitrary fact The atmosphere of the Earth is where we find the oxygen we breathe. Did you know that the atmosphere that makes up the coating of air we breathe could be as thin as the apple's skin if the planet were an apple?
The composition of the atmosphereAbout 78% of the gases in the Earth's atmosphere are nitrogen, 21% are oxygen, 0.9 % are argon, and 0.1 % are other gases. The other 0.1 percent of gases includes trace quantities of neon, water vapor, methane, carbon dioxide, and methane.
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The cells of a certain culture of bacteria triple every 2 minutes. If there are 40 cells in the beginning, in how many minutes will there be more than 9500 cells?.
A specific culture of bacteria has cells that triple every two minutes. If there are 40 cells in the start, there will be more than 9500 cells there in 9.20 minutes.
Since the number of cells triples every 2 minutes, we can write the relationship between the number of cells (N) and time (t) as:
N = 40 x [tex]3^{t/2}[/tex]
where t is the time in minutes.
We want to find out when the number of cells will be greater than 9500.
Dividing both sides by 40, we get:
[tex]3^{t/2}[/tex] > 237.5
Taking the logarithm (base 3) of both sides, we get:
t/2 > log_3(237.5)
Solving for t, we get:
t > 2 x log_3(237.5)
Using a calculator, we can evaluate log_3(237.5) to be approximately 4.60. Therefore,
t > 2 x 4.60 = 9.20 minutes
So it will take more than 9.20 minutes for the number of cells to exceed 9500.
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ri 2
Lab: Mouse Genetics (One Trait)
Assignment: lab report active
Its model organism for investigations involving humans is thought to be a mouse.
What are the basics of genetics?How We Are Generated. The chromosomes, which house a person's genes, are given to them by their parents. Humans have sets of chromosomes, which are divided into 23 pairs. One of the each of the chromosome pairs from the woman and one of any pair from the father are randomly assigned to each child.
What is genetics vs DNA?The study of genetics and heredity, or how particular characteristics or traits are transmitted from parents to children as a result of variations in DNA sequence, is known as genetics. A gene is a section of DNA that provides instructions for creating one or more chemicals that assist the body work.
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What are some of the ways in which the rainforests have been devastated?
The ways in which the rainforests have been devastated is Logging, Mining or deforestation for animal agriculture.
The Rainforest is an area of greenery with high amounts of rainfall. This offers a home for the thousands of animal and plant species, but it also contributes significantly to stopping climate change.
In the Rainforest, The use of pesticides and fertilisers have an impact on the local wildlife, plant species, and Indigenous people in the area, in addition to the problems brought on by the removal of such extensive portions of the rainforest.
The native animals, vegetation, and human population all suffer as a result of devastation.
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CCC Cause and Effect Locate the chloroplast in the plant cell. What would
happen to a plant if a disease somehow damaged the chloroplasts so that
they could not function correctly? Explain .
The process of photosynthesis would be hampered if the chloroplasts were to malfunction.
What is damaging chloroplast?The plant would be unable to produce its own food and energy in this circumstance, and the cells' ability to operate normally would also be significantly compromised. Its green tint will eventually become yellow as the leaves began to wrinkle.
Damaged chloroplasts during development result in decreased photosynthetic efficiency, which significantly lowers plant productivity.
Therefore, chloroplast malfunction would interfere with the process of photosynthesis.
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which of the following is a correct statement about the scientific method? a) it requires expensive laboratory equipment b) it can only be done by someone with a PhD degree or advanced training c) it distinguishes between good and bad d) it's methods are not really very different from the way people normally process information from and about their environment
Answer:
d) it's methods are not really very different from the way people normally process information from and about their environment
PLEASE ANSWER I NEEDED THIS DONE A WEEK AGO
There is the conservation matter and energy in photosynthesis.
How do we show that matter and energy are conserved during photosynthesis?The conservation of matter and energy can be demonstrated in photosynthesis by considering the mass of reactants and products and the amount of energy involved in the reaction.
The total mass of the reactants (carbon dioxide and water) is equal to the total mass of the products (glucose and oxygen). This demonstrates that the total amount of matter in the system remains constant, as required by the law of conservation of mass.
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wich molecule is like the tank of the delivery truck and which is like the gas tank of the car?
The ATP molecule is like the tank of the delivery truck, while the glucose molecule is like the gas tank of the car.
What are molecules?
A molecule is a collection of two or more chemically bound atoms, whether they are from the same element or another. One molecule of water is created, for instance, when two hydrogen atoms and one oxygen atom combine.
ATP is a biological molecule that stores chemical energy needed by all living cells for metabolic activities. ATP is synthesized during the process of cellular respiration. Glucose molecules are products of digestion in our system, and they hold energy in their bonds. In the process of cellular respiration, glucose molecules are broken down and used to synthesize ATP.
Therefore, ATP molecule is like the tank of the delivery truck, while the glucose molecule is like the gas tank of the car.
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The probability of fusion occurring is greatly enhanced when appropriate nuclei are brought close together, but mutual coulomb repulsion must be overcome. This can be done using the kinetic energy of high-temperature gas ions or by accelerating the nuclei toward one another.
The methods used to overcome the mutual coulomb repulsion and enhance the probability of fusion occurring between appropriate nuclei include the following:
Increasing the temperature of the nuclei raises their kinetic energy, allowing them to overcome the repulsion and collide with sufficient force to overcome the repulsion and fuse. Compressing the nuclei increases the probability of fusion, as it brings the nuclei closer together, reducing the mutual repulsion. Confining the nuclei within a small space increases the probability of collision, reducing the average distance between the nuclei and increasing the chance of fusion. Magnetic confinement is used in magnetic fusion energy devices, where the nuclei are confined in a plasma using magnetic fields. In inertial confinement fusion, the nuclei are confined within a small space and subjected to an intense burst of laser or particle-beam energy, which compresses the nuclei and initiates fusion. These methods aim to reduce the distance between the nuclei and increase their collision probability, allowing them to overcome the mutual coulomb repulsion and fuse.
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The complete Question is:
What are the methods used to overcome the mutual coulomb repulsion in order to enhance the probability of fusion occurring between appropriate nuclei?
8. The table shows the classification of four mammals found in Texas.
Based on this table, which explanation best describes why elk and fallow deer are
classified in the same genus?
Elk and fallow deer are classified in the same genus, Cervus, because they are closely related and have similar physical and biological characteristics.
Why is elk and fallow deer are classified in the same genus?The genus Cervus, in the family Cervidae, is a group of deer species that includes both elk and fallow deer. These species are closely related due to their shared evolutionary history, and they have similar physical characteristics, such as their antlers, body size, and coat patterns.
Additionally, elk and fallow deer have similar biological behaviors, such as similar mating rituals and social structures. This shared biology is another reason why they are classified in the same genus.
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hydrogen atomic number
13. Three resources that rabbits need to survive are: A. Food, oxygen and carbon dioxide. B. Food, water and a mate. C. Water, light and carbon dioxide. D. Oxygen, carbon dioxide and shelter.
Answer:
B
Explanation:
Food and water are basic needs of all animals so rabbits really do need them to survive. Particularly for energy as well as for osmoregulation and all those other reactions that go on inside their bodies. And for the mate, well, rabbits too must make sure their species survive.
NB: Rabbits don't need carbon dioxide to survive.
Which of the statements below best describes the term evaporation?
A. Particles loose enough energy to break attractive forces to form a solid.
B. Particles loose enough energy to break attractive forces to form a gas.
C. Particles gain enough energy to break attractive forces to form a gas.
D. Particles gain enough energy to break attractive forces to form a liquid.
The scientist know know exactly the earth formed
A) No answer text provided
B) No answer text provided
C) False
D) True
Answer:
False
Explanation:
Earth has always existed, but scientists don't know exactly when. They believe that Earth formed around 4.5 billion years ago, but they aren't sure where it came from.Follow=Followlike=like
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what kinds of plants will we find in coastal wetlands
Explanation:
They include cattails, water lilies, bulltongue, sedges, tamarisk, and many kinds of rush.
Explanation:
Plants in a Wetland
These include cattails, water lilies, bulltongue, sedges, tamarisk, and many kinds of rush.
