The light reaction of photosynthesis occurs in the Thylakoid membranes.
What is photosynthesis?Photosynthesis is a process that plants and other organisms use to convert light energy into chemical energy that can then be released to fuel the organism's activities via cellular respiration. Some of this chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are formed by the reaction of carbon dioxide and water. Photosynthesis is performed by the majority of plants, algae, and cyanobacteria; these organisms are known as photoautotrophs. Photosynthesis is responsible for producing and maintaining the oxygen content of the Earth's atmosphere, as well as supplying the majority of the energy required for life on Earth.
To learn more about photosynthesis visit;
https://brainly.com/question/1388366
#SPJ4
according to the diagnostic and statistical manual of mental disorders (dsm-v), which of these is characteristic of bulimia?
The following diagnostic criteria for bulimia nervosa are listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5):.
What does the DSM-5 define as bulimia?The DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, 5th ed.) diagnosis of bulimia nervosa is given to people who frequently overeat and then take improper steps to avoid weight gain, such as purging, fasting, or overexerting themselves.
What traits define bulimia nervosa?An eating disorder is bulimia. It is characterized by uncontrollable bingeing episodes of overeating. The next step is purging using techniques like vomiting or abusing laxatives. Binge eating is when you consume significantly more food than you normally would in a brief period of time, typically less than two hours.
To know more about bulimia visit :-
https://brainly.com/question/11534855
#SPJ4
bill, a physiology student at mpc wants to determine his blood type, so he took a few drops of blood from a puncture on his finger and mixes it with various antisera. his blood cells agglutinate when mixed with the anti-a sera but not with the anti-b or anti-d sera. this means:
A blood type can be defined as the classification of blood, based on the presence and absence of antibodies and inherited antigenic substances.
In the case of Bill to determine his blood type , means that :
Bill could not receive Type A negative blood in a transfusion.Bill could donate blood to an individual with type AB blood.Bill is Rh negative.Bill's plasma contains B antibodies.In our human body there are various types of blood level, moreover along with A and B antigens, there is a protein called the Rh factor, which can be either present (+) or absent (–), creating the 8 most common blood types (A+, A-, B+, B-, O+, O-, AB+, AB-).
To know more Blood types from the given link
https://brainly.com/question/15289194
#SPJ4
How often should you clean hood vents?.
As the fan and suction draw the grease and food particulates up into the ductwork, they obviously dangle to the surfaces. cleaning is essential to no longer best make the hood look and scent better but to additionally prevent a house fireplace.
Rub the range hood filter lightly with the help of a scrub brush by soaking it in a combination of water and 1/4th baking soda. Rinse the hood off once more with warm water and allow it dry for a while. Then, spray a vinegar answer at the filter out and smooth it with a towel or microfiber fabric.
The countrywide fire protection enterprise (NFPA)96 generally requires your kitchen exhaust machine to be professionally wiped clean as soon as in line with the month and once in line with 12 months depending on the extent of meals cooked, the form of meals served and the kind of gas used.
Learn more about hood here
https://brainly.com/question/14507665
#SPJ4
Passengers who are seated in the rear of a vehicle and are wearing only lap belts have a higher incidence of injuries to the: thoracic and lumbar spine.
The correct option is C : Thoracic and lumbar spine. The likelihood of thoracic and lumbar spine injuries is increased for passengers in the back of a car who are just wearing lap belts. Lateral crashes account for around 25% of serious aorta injuries.
Potential energy is transformed into kinetic energy, which is subsequently utilized to work on stopping the body.
Terms in this group (40) You obtain details on the mechanism of harm as you inspect the interior of a crashed car for damage.
speed; When an object's weight doubles, the amount of energy that may inflict harm increases by two, but when its speed doubles, it increases by four.
Learn more about to incidence of injuries visit here:
https://brainly.com/question/28541574
#SPJ4
Full Question :
Passengers who are seated in the rear of a vehicle and are wearing only lap belts have a higher incidence of injuries to the:
A. thoracic and sacral spine.
B. lumbar and coccygeal spine.
C. thoracic and lumbar spine.
D. lumbar and sacral spine.
Head and Face: In the event of a collision or sudden deceleration, passengers restrained by lap belts alone may experience excessive forward movement. This can cause their heads to strike the interior of the vehicle or the seat in front, resulting in head and facial injuries.
Chest and Abdomen: Lap belts provide minimal restraint for the upper body, leaving the chest and abdomen vulnerable to injury. During a collision, the lap belt can exert significant force on these areas, leading to injuries such as rib fractures, internal organ damage, or abdominal trauma.
Spine and Pelvis: The lack of a shoulder belt means that rear-seated passengers wearing only lap belts are more susceptible to extreme forward or sideways movement during a crash. This can result in spinal injuries, including fractures or dislocations, as well as pelvic fractures.
Lower Extremities: Lap belts primarily restrain the lower portion of the body, including the hips and thighs. In a collision, the force applied to the lap belt can cause significant pressure and potentially lead to injuries such as hip fractures, knee injuries, or lower limb fractures.
learn more about lap belts
https://brainly.com/question/32418801
#SPJ11
i need the answer fast as you can
Answer:
part 1:
capsule
cell wall
cell membrane
nucleiod
plasmid
flagellum
cytoskeleton
ribosomes
pili (?)
cytoplasm
part 2:
d
a
e
c
b
Explanation:
hope these are right for you :)
How many pairs of chromosomes are in humans a pair of C 23 pairs B 22 pairs D 46 pairs?.
In human beings, every mobile commonly includes 23 pairs of chromosomes, for a complete 46. Twenty-two of those pairs, called autosomes, appear equal in each male and female. The 23rd pair, the intercourse chromosomes, vary between men and women.
Humans generally have 23 pairs of chromosomes or 46 chromosomes in general. Chromosomes are made from long strands of DNA, which contain all of the body's genes.
People normally have copies of chromosome 22 in every cell. Chromosome 22 is the second smallest human chromosome, spanning approximately 49 million DNA base pairs and representing between 1.5 and a pair of% of the overall DNA in cells.
Learn more about chromosomes here
https://brainly.com/question/13148765
#SPJ4
the pedigrees below show the inheritance of three separate, rare autosomal conditions in different families. for each pedigree, decide if the condition is better explained as recessive or dominant. drag the correct label to the appropriate location. labels can be used once, more than once, or not at all.
The decision on if the condition is better explained as recessive or dominant is given below"
Pedigree 1- autosomal dominant reaction.Pedigree 2- autosomal dominant reaction.Pedigree 3- autosomal recessive.How can a pedigree's dominant or recessive traits be determined?One of the parents must possess the trait for it to be dominant. No generation will be spared from dominant features. If a trait is recessive, neither parent needs to have it in order for it to be present because they can both be heterozygous.
Therefore, One copy of a mutant (changed) gene inherited from one parent can cause a genetic disease in autosomal dominant inheritance. A child has a 50% chance of receiving the mutant gene from a parent who carries it.
Learn more about autosomal dominant reaction from
https://brainly.com/question/15160417
#SPJ1
How do animals control their temperature?.
Many animals control their body temperature by behaviour, such as huddling together for warmth or looking for light or shade.
How do animals regulate their body temperatures?Mammals primarily produce heat by maintaining a high metabolic rate. Mammal cells contain a significantly higher number of mitochondria than those from other species. The more mitochondria produce enough energy to maintain a high rate of metabolism. Shivering by mammals can also produce brief bursts of heat.
How can elephants prevent getting too hot?Despite the fact that all tests were carried out without incident, Rowe predicted that an elephant's life could be lost after just 4 hours of strenuous walking on a hot summer day. The animals take breaks throughout the day, cool off in the water, or change their activity to the night to avoid being too hot.
Learn more about Mammal cell here:
https://brainly.com/question/15326492
#SPJ4
How often should the filter be cleaned?.
Typically of thumb, Ray says human beings should alternate an air filter each two to three months and a water filter every six months
A grimy filter out can reason allergens to accumulate in our duct device, and they will linger there for months. every time we have a compelled-air machine jogging, the allergens might be released into the air we breathe. you would possibly even end up with mold trouble within the ducts.
Make certain to replace the clear-out media at least each three to four weeks and supply the filter-out housing with a quick rinse. If any algae or debris has accrued within the intake tube, easily that as nicely.
Learn more about filters here
https://brainly.com/question/3198358
#SPJ4
which of the following is regarded as the best approach to prevent mistakes in a process because of its ability to avoid rework and wastage of time and resources?
The greatest way to prevent faults in a process is to spot probable flaws and errors and halt a process before they happen.
Which of the following statements about the poka-yoke method for error-proofing procedures is accurate?
Employee participation in initiatives for ongoing improvement is beneficial.
The employment of any automatic mechanism or procedure that either prevents an error from occurring or makes the fault immediately visible once it has happened is known as mistake proofing, and its Japanese counterpart is poka-yoke (pronounced PO-ka yo-KAY). It is a typical tool for process analysis.
Any device in Lean manufacturing that aids in error prevention is known as a poka-yoke. Its goal is to eliminate product flaws through the prevention, correction, or awareness of human errors as they happen.
Learn more about poka-yoke here:
https://brainly.com/question/14825522
#SPJ4
a variety of factors can influence osteoporosis risk. from each of the following pairs, click to select the factor that increases osteoporosis risk.
Several factors that can affect the risk of osteoporosis are gender, hormones, family history, body size and vitamin D deficiency.
Factors that can affect the risk of osteoporosisGenderWomen are four times more likely to suffer from osteoporosis than men, especially women of Caucasian or Asian race. This is because the bone mass of women is lower than that of men and Asian women's body posture is relatively smaller so they have lower bone mass than other races.
Hormones- In women, the low estrogen hormone that usually occurs due to menopause, ovarian removal surgery, and chemotherapy can make it difficult for bones to form new tissues and structures.
- In men, low testosterone levels are a risk factor for bone loss.
Family historyIf there are family members who have a history of osteoporosis, then someone will be at greater risk of experiencing this condition.
Body sizeWomen and men with small and thin body shapes are at higher risk of experiencing bone loss than women and men who have large body shapes.
Lack of vitamin DVitamin D functions to help the body absorb sufficient calcium for bone health and strength, making it susceptible to osteoporosis.
Learn more about osteoporosis at: https://brainly.com/question/24582902
#SPJ4
Both internal and external factors may influence the process of aging. Variable-rate theories include all of the following factors EXCEPT
Metabolism
Internal and external factors can both have an impact on ageing. Except for metabolism, all of the following factors are included in variable-rate theories.
What is metabolism?The alterations in a cell's or an organism's chemical composition. Cells and other organisms require energy and materials for growth, reproduction, and good health. These changes create these materials. Toxic substances are also removed through metabolism.
Carbon dioxide can be used, for instance, to create glucose. Creating proteins from amino acids or DNA strands from the components of nucleic acids are two additional examples (nucleotides).
Metabolic process: transforming food into energy. The body converts food and liquids into energy through a process called metabolism. The calories from food and beverages combine with oxygen during this process to create the energy the body requires. Even when at rest, a body requires energy to function.
To know more about metabolism visit:
https://brainly.com/question/1341637
#SPJ4
staphylococcus aureus and staphylococcus epidermidis have which feature in common? group of answer choices slime layer (capsule) protein a staphylokinase coagulase hyaluronidase
Due to its lack of the coagulase enzyme, S. epidermidis is a member of the CoNS subgroup of staphylococci, which is distinguished from coagulase-positive staphylococci like S. aureus. With 74 identified sequence types (STs), the species exhibits a high level of diversity.
What are Staphylococcus epidermidis' characteristics?Gram-positive, non-motile cocci arranged in clusters that resemble grapes make up the extremely resilient microorganism S. epidermidis. After being incubated for a night, it grows on blood agar in white, raised, cohesive colonies that are 1-2 mm in diameter and are not hemolytic.
The most accurate way to recognise Staphylococcus aureus is through coagulase testing. Slide coagulase test (SCT) and tube coagulase test are two methods for identifying coagulase production (TCT).
To know more about Staphylococcus aureus visit:
https://brainly.com/question/29385054
#SPJ4
What is an unsafe sex behavior?.
"Unsafe" or "dangerous" can refer to a variety of sexual behaviors, including intercourse. Receptive or penetrative without a condom, multiple partners, or one partner is HIV-infected and her other partner do not have HIV.
Sexual behavior includes all activities that meet an individual's sexual needs. Sexual behavior has been studied in the context of sexual activity, sexual relationships, reproductive health, sexually transmitted infections (STIs), and contraception.
Sociosexual activity is generally divided into heterosexual activity (male and female) and homosexual activity (male and male or female and female).
Characteristics of typical or normative sexual behavior include that the behavior is spontaneous or intermittent, is open-minded and playful, occurs among children of the same age, similar size and ability, and is of the same or opposite sex. can be, and usually involves being instructed and mentored. Caregiver supervision is reduced.
Learn more about homosexual from:
https://brainly.com/question/28145496
#SPJ4
What are the activities and goals of political science?.
Political science is the academic study of politics. Power structures, political ideologies, political behaviour, and the laws and constitutions that support them are all studied by this field of social science.
Political theory's main objective is to explain what is going on or to grasp the circumstances in order to generate ideas and urgent issues that will assist in our understanding of them.
Political science majors should be able to: Recognize and use the methods used by political scientists to address political issues. Use critical thought and evidence to analyse and assess conflicting ideas and interpretations.
To learn more about political science, refer
https://brainly.com/question/1134073
#SPJ4
combines synthetic chemical pesticides with biocontrol techniques
Managing crop competitors and pests has been challenging to agronomists for centuries. One approach, integrated pest management, ....
For centuries, agronomists have struggled to control pests and crop competitors. One strategy, integrated pest management, combines pesticides made of synthetic chemicals and biological controls.
Which approach to crop pest management combines biocontrol methods with synthetic chemical pesticides?IPM explanation
IPM (Integrated Pest Management) is an ecosystem-based approach that focuses on the long-term prevention of pests or the damage they cause using a variety of techniques, including biological control, habitat modification, alteration of cultural practices, and the use of resistant varieties.
Cultural techniques like habitat diversification are used in integrated pest management. The definition of habitat diversification varies depending on the crop that is inhabited, and includes practises like crop rotation and intercropping.
To know more about crop competitors visit:
https://brainly.com/question/25285214
#SPJ4
How many alleles are there for eye color?.
Although there are around 16 distinct genes involved in determining eye color, much of it is regulated by two nearby genes on chromosome 15 called ocular albinism.
In reality, the gene contains a number of polymorphisms (alleles) that affect eye color, such as one allele for blue eyes and another for brown eyes. Genes control certain traits like eye as well as hair color and are handed down from generation to generation to the next. Gene alleles are the many variations of a gene. One allele of the gey gene results in green eyes, whereas the other allele results in blue eyes. One allele of the 2 gene corresponds to brown eyes, and the other to blue eyes. In the past, eye color was thought to be a single gene, with brown eyes predominating over blue eyes. Currently, researchers have shown that at least 8 genes affect the final hue of colours.
Learn more about genes
https://brainly.com/question/8832859
#SPJ4
on this graph, what percentage of phage dna remains with the bacteria (is intracellular) after 8 minutes of blending?
The phage-bacteria solution was blended to liberate the phages bound to the bacterial membrane. 8 minutes after the DNA has begun.
What was the outcome of the blender experiment?The most well-known experiment is the Hershey-Chase experiment, also known as the Waring Blender experiment, in which Hershey and Chase showed that phages only injected their DNA into host bacteria and that the DNA operated as the replicating genetic element of phages.
How many phages are there in bacteria?Diversity and abundance of phages. Epi fluorescent microscopy and DNA staining were the early techniques that revealed phage abundance, and they suggested that there are around 10 phages present in sea water for every bacterial or archaeal cell.
To know more about phage dna visit :-
https://brainly.com/question/15194219
#SPJ4
classify the phrases. does each phrase describe a kinase, a phosphatase, neither, or both?
Kinases
Phosphatases
Neither
Both
catalyze reactions that are the reverse of dephosphorylation reactions
remove phosphoryl groups from proteins
may use ATP as a phosphoryl group donor
in eukaryotes, transfer phosphoryl groups to acidic amino acids
catalyze phosphorylation reactions
PKA (protein kinase A) is an example
turn off signaling pathways triggered by kinases
regulate the activity of other proteins
Kinases and Phosphatases activity is opposite to each other and regulated by phosphorilation/dephosphorilation cycles. Kinases: May use ATP as a phosphoryl group donor. Catalyze phosphorylation reactivos. PKA (protein kinase A) is an example. Phosphatases: Remove phosphoryl groups from proteins. Turn off signaling pathways triggered by kinases. Neither: Catalyze reactions that are the reverse of dephosphorylation reactions. In eukaryotes, transfer phosphoryl groups to acidic amino acids. Both: Regulate the activity of other proteins.
What are Kinases and Phosphatases?Kinases and Phosphatases are both enzymes that can have opposite effects on cells.
KINASES
Kinases are enzymatic proteins that are part of the phosphotransferase proteins, catalyzing the transference of phosphoryl groups from ATP to a protein's hydrolyzate amino acids.
There are three types of Kinases
Those that transfer the phosphoryl group to serine or threonine residues.The ones that transfer the phosphoryl group to tyrosine residues.The ones that transfer the phosphoryl group to any of them.
kinases are composed of three domains,
The catalytic domain The regulation domain The self-inhibition domain
PHOSPHATASES
These are enzymes that catalyze the phosphoric ester bond hydrolysis. This is, they remove the phosphoryl group from the protein.
There are also three types of phosphatases,
Those that catalyze the phosphate bond hydrolysis to serine or threonine residues.Those that catalyze the phosphate bond hydrolysis to tyrosine residues.Those that have dual specificity.
These enzymes are also composed of different subunits, among which we can mention the catalytic and regulatory subunits.
Kinases and Phosphatase activities are controlled by phosphorylation and dephosphorylation cycles. As said before, they have opposite effects, and the existence of one of them determines the existence of the other enzyme.
Neither ⇒ Catalyze reactions that are the reverse of dephosphorylation reactionsPhosphatases ⇒ Remove phosphoryl groups from proteinsKinases ⇒ May use ATP as a phosphoryl group donorNeither ⇒ In eukaryotes, transfer phosphoryl groups to acidic amino acidsKinases ⇒ Catalyze phosphorylation reactionsKinases ⇒ PKA (protein kinase A) is an examplePhosphatases ⇒ Turn off signaling pathways triggered by kinasesBoth ⇒ Regulate the activity of other proteinsYou can learn more about Kinases and Phosphatases at
https://brainly.com/question/12656486
#SPJ1
although it can progress unnoticed for many years, hypertension wreaks havoc on the human body, so adults should have their blood pressure screened periodically. click to select the health conditions that may arise as a result of uncontrolled hypertension.
The health conditions that may arise as a result of uncontrolled hypertension are heart attacks, strokes, eyesight loss, and kidney damage.
What is blood pressure and resistant hypertension?Blood pushing against artery walls creates blood pressure. Each time the heart beats, the force is produced as the blood is pumped from the heart into the blood arteries. Blood pressure is also influenced by the artery walls' size, tone, and elasticity. By controlling the body's fluid and salt levels, the kidneys also control blood pressure.
Blood pressure that is resistant to aggressive medical therapy is high blood pressure. When each of the following statements is accurate, hypertension is said to be resistant.
Three distinct blood pressure drugs are being taken by someone at their highest tolerated dosages.A diuretic is one of the blood pressure treatments (removes fluid and salt from the body).Blood pressure Blood pressure that is resistant to aggressive medical therapy is high blood pressure.The risk of heart attack, stroke, and renal failure are all significantly increased by resistant hypertension. For months or years, resistant hypertension may go undetected, but when it does, it can lead to heart attacks, strokes, eyesight loss, and kidney damage. Some people have pseudo-resistant (seemingly resistant) hypertension, which is brought on by additional causes like taking medications that interact negatively with one another or having high blood pressure only when visiting a doctor. The diagnosis and treatment of pseudo-resistant hypertension are crucial.
To know more about hypertension, visit:
https://brainly.com/question/28232601
#SPJ4
tissues functioning together make up . tissues functioning together make up . organ systems membranes organelles organs organisms
Organ systems are comprised of tissues, which in turn are composed of cells. A system's ability to function on how well its organs work together.
What do tissues that cooperate with each other go by?An organ is a collection of tissues that has been carefully structured so that they can cooperate to carry out particular tasks.
What do you mean by the five levels of life's organization?Atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism make up the body's major organizational levels, from the most basic to the most complex. A collection of similar-looking cells that work as a single unit is referred to as a tissue. The areas between the cells are filled with a substance that is not alive, known as the intercellular matrix.
To know more about tissues functioning visit :-
https://brainly.com/question/1985662
#SPJ4
How does fertilization contribute to evolution?.
Fertilization contributes to evolution by increasing genetic diversity produced during meiosis.
As a result, reproduction encourages genetic variation, which raises the genetic diversity that can serve as the foundation for natural selection. Genetic diversity, often known as genetic variation within a species, increases the likelihood that a species may evolve through time. Another method to increase genetic diversity is to randomly fertilize the gametes produced during meiosis. Any genetically unique sperm produced by a male may fertilize a genetically unique egg in a female. In order to ensure that all creatures produced through sexual reproduction have the proper number of chromosomes, meiosis is an essential process. Meiosis also causes genetic variation through the process of recombination.
To learn more about evolution: https://brainly.com/question/27748371
#SPJ4
Do enzymes act as biological?.
A biological catalyst called an enzyme is usually always a protein. It accelerates a certain chemical process in the cell.
The essential function of proteins is to serve as enzyme catalysts, speeding up almost all chemical processes within cells. Although certain biological processes can be mediated by RNAs, proteins are responsible for the majority of them.
Enzymes are biological catalysts. Because they hasten chemical reactions in living systems, they are considered "biological catalysts."
Enzymes are proteins that help our body's chemical reactions move forward more swiftly. Enzymes are essential for several activities, including digestion & liver function. Having too much of a particular enzyme might cause health problems.
Learn more about enzymes at
https://brainly.com/question/10056423?referrer=searchResults
#SPJ4
in moving joints, the ends of the bones are covered with: a.muscular fascia. b.articular cartilage. c.synovial tendons. d.gliding cartilage.
Articular cartilage, which is formed of hyaline cartilage, covers the articulating surface of every bone.
One component is made up of the synovial membrane and articular cartilage. Fibrocartilage is present between the articulating bones in a few synovial joints throughout the body.
The hyaline cartilage that covers the ends of your bones is referred to as articular cartilage. Hyaline cartilage facilitates the easy transit of your bones through your joints since it is slick and slippery. It is flexible and robust enough to prevent your joints from losing their structural integrity.
Hyaline cartilage surrounds the bones of free-moving joints. The medical word for this is articular cartilage. Another instance of this is the tissue that lines the walls of the respiratory tract.cartilage with hyalines. This group includes the rib tips, nose, tracheal rings, and bronchi.
visit for more information on hyaline cartilage :
brainly.com/question/14249623
#SPJ4
Because skeletal muscle contractions demand large quantities of ATP, skeletal muscles have: A) a rich nerve supply to ensure a rapid succession of action potentials. B) massive creatine phosphate reserves for long periods of sustained contractions. C) extra calcium reserves which can serve as fuel molecules during ATP synthesis. D) adipose tissue between fibers to supply nutrients for ATP production. E) many mitochondria and a rich blood supply
Skeletal muscle has E. mitochondria and a rich blood supply.
Muscles are an active means of movement. Muscle contraction begins when the central nervous system, namely the muscles and spinal cord, issues impulses or action potentials to motor neurons. Acetylcholine releases calcium ions and forms actin and myosin cross bridges.
Myosin will bind to actin and pull it in which requires a lot of ATP. This binding releases ADP as well as phosphate and then the myosin head binds to new ATP, causing it to release actin. Withdrawal of actin by myosin is what makes muscle fibers shorten and contract according to the impulses given. Because of this, skeletal muscles have many mitochondria and a rich blood supply because muscle contractions require a lot of energy.
Learn more about myosin at:
https://brainly.com/question/14988876?referrer=searchResults
#SPJ4
What are the 3 principles of storage?.
The 3 principles of storage are
Produce prices are stabilized by storage because it increases availability.Protects both the manufacturer and the consumer against price extremes.It becomes feasible to distribute things more evenly.Produce can be found in a location even when it's not in season.Fresh fruits and vegetables may lose flavour and nutritional value if they are not stored properly. Fresh fruits and vegetables should be stored properly to preserve their quality, avoid spoilage and illness, and get the most bang for your buck when you make a purchase.
Hence, storage help in availability, price and non season availability of food.
To know more about Food storage.
https://brainly.com/question/29549228
#SPJ4
What is the pairing sequence of nitrogenous bases in DNA?.
Answer: A:T. C:G
Explanation:
an animal or plant believed by a group of people to have been their primordial ancestor or protector is a
An animal or plant believed by a group of people to have been their primordial ancestor or protector is a totemism.
What does primordial mean?
Primordial refers to the existent at or from the start of time or the universe; oldest.
What is totemism?A belief system wherein people believe they have a mystical connection or kinship with a spirit-being, such as an animal or plant. The entity, or totem, is believed to communicate with a particular kin group or person and operate as their emblem or symbol.
hence, An animal or plant believed by a group of people to have been their primordial ancestor or protector is a totemism.
To know more about totemism visit
https://brainly.com/question/29556231
#SPJ4
the other factor that typically occurs with this spatial pattern is that the organisms, often of the same species, are antagonistic to one another and defend their access to the resources by physical or chemical means. what is this population dispersion type?
The spatial relationship between population members within a habitat is depicted by dispersion or distribution patterns. A population's individuals can be distributed in one of three basic ways: uniformly, randomly, or clumped.
What is the name of the distribution of organisms in space?The way a biological taxon is spatially arranged is known as species distribution, also known as species dispersion. A taxon's range, which is frequently shown on a map as shaded areas, denotes the geographic boundaries of that taxon's distribution.
The population density in a particular area can be used to gauge spatial distribution. Uniform, clumped, and random are the three primary types of population spatial distribution. The three different types of spatial distribution are: clumped, uniform, and random.
To know more about dispersion patterns visit:
https://brainly.com/question/3629438
#SPJ4
read the descriptions below regarding water excretion and reabsorption in the nephron. then, click and drag each into the appropriate category to identify which hormone's actions or properties it describes.
Antidiuretic hormone:
Increases water permeability of collecting duct.Increases reabsorption of water via collecting duct.Natriuretic peptides:
Inhibit ADH secretion.Increases hydrostatic pressure in the glomerular capillaries.Inhibits NaCl reabsorption via the collecting ductAldosterone:
Stimulated by angiotensin II.Last step of renin angiotensin mechanism.Parathyroid hormone:
Increases phosphate levels in urine.What is angiotensin-converting enzyme (ACE)?Angiotensin-converting enzyme (ACE) is a key component of the renin-angiotensin system and controls blood pressure by regulating fluid volume in the body. It converts the hormone angiotensin I into the active vasoconstrictor angiotensin II. Serum ACE may be primarily derived from endothelial cells of pulmonary capillaries.
ACE helps diagnose and monitor a condition called sarcoidosis. People with sarcoidosis can have their ACE tested regularly to check the severity of their disease and the effectiveness of treatment. This test can also help confirm the diagnosis of Gaucher disease.
To know more about the angiotensin-converting enzyme visit:
https://brainly.com/question/14029659
#SPJ4
