How many processed transcripts are possible in which two d sites and two a sites are cleaved?
Answers
The number of processed transcripts in which two d sites and two a sites are cleaved can be calculated using combinatorics.
First, let's consider the arrangement of the four cleavage sites: two d sites and two a sites. We have four positions to fill, and we need to choose two positions for the d sites and two positions for the a sites.
The number of ways to choose two positions out of four for the d sites can be calculated using the combination formula: C(4,2) = 4! / (2! * (4-2)!) = 6.
Similarly, the number of ways to choose two positions out of the remaining two for the a sites is also C(2,2) = 1.
To find the total number of possible arrangements, we multiply these two numbers together: 6 * 1 = 6.
Therefore, there are six possible processed transcripts in which two d sites and two a sites are cleaved.
To calculate the number of possible processed transcripts, we need to consider the arrangement of the cleavage sites. We have two d sites and two a sites to place in a sequence of four positions. Using the combination formula, we determine that there are six ways to select two positions for the d sites and one way to select two positions for the a sites. Multiplying these numbers together gives us a total of six possible arrangements. These arrangements represent different processed transcripts in which two d sites and two a sites are cleaved.
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Related Questions
PLEASE HELP PLEASE!!!!!!!!!!!!!!!!
What is required for a Salter's duck type of wave machine to be successful?
A. It would need to be very long and the tides would need to rise at least 5 meters.
B. It would need the tides to rise at least 5 meters and a large budget for maintenance.
C. It would need to be very long and far from any boats.
D. It would have a large budget for maintenance and need to be far from any boats.
Answers
Answer:
A
Explanation:
it would need to be very long and the tides would need to rise at least 5 meters.
Does crossing over decrease genetic variation?
Answers
Chromosome crossover increases genetic variability by giving offspring chromosomes that differ from those of their parents.
The degree of genetic variation in a population is significant because natural selection depends on different alleles to change their frequencies for the better or worse.
Crossover is a process that results in fresh allele combinations in the gametes (egg or sperm) produced, assuring genetic diversity in any offspring produced.
Meiosis, also known as crossing over or recombination, is a process in which nonsister chromatids swap chromosomal regions. Cross-pollination creates new gene combinations in the gametes that are not present in either parent, increasing genetic diversity.
A species' genetic diversity is largely a result of meiosis. Two processes—independent assortment and crossing over—are the main means by which it achieves this (recombination).
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According to the kinetic-molecular theory, the average kinetic energy of gas particles depends on which factor?
C D
O volume
O pressure
O temperature
O number of particles
Answers
A benefit of moderate physical activity is the reduction in risk of hypokinetic disease and early death.
Answers
An individual with sedentary lifestyle might be at risk for hypokinetic diseases such as high blood pressure. Moderate physical activity such as walking and biking gives a great benefit to avoid such risk. Moderate physical activity can reduce major medical conditions that might lead to early death. Too little movement or activity might lead to hypokinetic diseases. Regardless of the intensity of the physical activity, it will lower the risk of an early death due to hypokinetic diseases.
Which statement is a valid inference based on the information in the diagram? a.) species A is the common ancestor of all life on Earth b.) species D is more closely related to species E than to species F c.) species B is the ancestor of species F d.) species C is the ancestor of species that exist at the present time
Answers
A valid inference base on the common ancestry diagram is species D is more closely related to species E than to species F. Option B
What is meant by common ancestry?A species can be said to be a common ancestor of all life on Earth when it is the most recent common ancestor of all living things.
This means that all living things share a common ancestor that is more recent than any other common ancestor.
The diagram shows that species D and E share a more recent common ancestor than species D and F. This means that species D and E are more closely related to each other than to species F.
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Which would have a bigger effect on an organism, an error during transcription or a point mutation?
Answers
Answer: Point mutation would have a bigger effect on an organism.
Explanation:
In an experiment that compares a combination mental-physical practice condition to an all-mental practice condition, an all-physical practice condition, and a no practice condition, the typical results show that participants in the combination mental-physical practice condition would learn the skill
a. as well as or better than those in the all-physical practice condition.
b. about as well as those in the all-mental practice condition.
c. about as well as those in the no practice condition.
d. The results would depend on the combination of the amount of mental and physical practice.
Answers
The combination mental-physical practice condition is effective to learn the skill as well as or better than those in the all-physical practice condition. Mental-physical practice enhances both cognitive and physical skills.
Mental practice, also known as mental/skill rehearsal, refers to the cognitive (i.e., thinking) rehearsal of a given skill prior to its execution.
It has been shown that mental practice can be effective for enhancing the performance of both cognitive and physical skills.
The mental-physical practice has been shown to be helpful to enhance self-motivation, confidence, and reduce feelings of anxiety.
Mental practices always must be employed to supplement physical practices instead of replacing such physical exercises.
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which application of recombinant dna technology involves the production of a distinct pattern of dna fragments on a gel?']
Answers
The application of recombinant DNA technology that involves the production of a distinct pattern of DNA fragments on a gel is known as gel electrophoresis.
Gel electrophoresis is a technique for separating DNA molecules based on their size and charge. A current is applied to a gel matrix containing DNA fragments, which causes the fragments to migrate toward the positive electrode.The size of DNA fragments is determined by comparing them to fragments of known size that have been run on the same gel. This enables scientists to identify the DNA sequence of a specific gene or set of genes. The technique is useful for a variety of purposes, including forensic science, genetic testing, and biotechnology research.There are two types of gel electrophoresis techniques: Agarose gel electrophoresis and Polyacrylamide gel electrophoresis. These techniques are based on the matrix or gel used to separate DNA fragments.
Gel electrophoresis is an essential laboratory technique used to separate and analyze fragments of DNA. It uses electric current to move negatively charged molecules, like DNA, through a gel matrix. DNA fragments of different sizes move through the gel at different speeds, producing a distinct pattern of bands on the gel .
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is the means by which sensory receptors convert different forms of energy into neural signals that the nervous system can process. question 20 options: 1) kinesthesis 2) transduction 3) sensory accommodation 4) proprioception
Answers
Transduction the means by which sensory receptors convert different forms of energy into neural signals that the nervous system can process
Transduction refers to the process in which sensory receptors convert various forms of energy, such as light, sound, or pressure, into neural signals that can be interpreted and processed by the nervous system. It is a fundamental step in sensory perception.
During transduction, sensory receptors located in the sensory organs, such as the eyes, ears, or skin, detect and respond to specific types of stimuli. These receptors then convert the physical energy of the stimuli into electrical signals, known as action potentials, which can be transmitted through neurons to the brain.
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When are sister chromatids equivalent to each other?.
Answers
Sister chromatids are equivalent to each other during the S phase of the cell cycle. Sister chromatids are considered equivalent to each other when a single DNA molecule is duplicated into two identical copies of the chromosome.
When are sister chromatids equivalent to each other?
Sister chromatids are equivalent to each other during the S phase of the cell cycle. The replication process begins with DNA replication. During DNA replication, the genetic material in the cell is copied, resulting in two identical copies of each chromosome. Each chromosome now consists of two sister chromatids attached to each other by the centromere, creating an X-shape.
When a chromosome consists of two sister chromatids, they are considered identical and equivalent in every way. They are equal in length, shape, genetic information, and centromere placement. Each sister chromatid has the same genes in the same locations, so they have the same sequence of DNA.
The process of DNA replication and chromosome duplication during the S phase ensures that each daughter cell produced in mitosis or meiosis receives a complete and identical set of chromosomes. This ensures that the genetic material is faithfully passed on to the next generation of cells.
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what is the empirical formula for a compound that contains 17.34% hydrogen and 82.66% carbon?
Answers
Answer:
The empirical formula for the compound would be CH.
Explanation:
NEED HELP ASAP! Energy in a Carbohydrate
To create your model:
Look up and copy and paste or draw a model of a carbohydrate showing all of the elements and the bonds that hold the elements together.
Identify and color-code the different types of bonds in your molecular model
Label representative bonds with bond energies for the different types of bonds
Total CPE:
Using your model
Calculate the total chemical potential energy:
Create a Bar graph counting the number of each type of bond
Create a pie chart modeling the percent of chemical potential energy in each bond type
Answers
SORRY FOR INFORMATION!!!
Answer:
Anything else
Explanation:
O don't know bro sorry for giving this information
What do theories hypothesize about the conditions of Earth's early atmosphere?
•Little to no oxygen
• Low levels of ultraviolet radiation
•Protective atmosphere
•Very cold temperature
Answers
According to speculations, there was little to no oxygen in the early Earth's atmosphere. The right answer is A.
What is the atmosphere?The term "atmosphere" refers to a layer (or layers) of gases that surround a planet and are held in place by gravity. When the gravity is strong and the temperature is low, a planet's atmosphere is preserved.Five layers make up the atmosphere. These include the lithosphere, exosphere, thermosphere, mesosphere, and stratosphere. Different levels of the atmosphere have various temperatures and gas kinds.According to the earlier notion, oxygen wasn't present in the atmosphere back then. That is why there wasn't any life present, assuming any small organisms existed.Therefore, the appropriate response is A. little to no oxygen.To Learn more About atmosphere refer To:
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To caue cancer proto-oncogene require…. Allele to be mutated and therefore are conidered…. The mutation reult in a…. Of function
Answers
The answer for the first blank is “one”.
The answer for the second blank is “dominant”.
The answer for the third blank is “gain” of function.
Proto-oncogenes need or demand only "one" allele (gene copy or variant) to be altered in order to cause cancer (changes in the deoxyribonucleic acid or DNA). One allele is all that is required for a proto-oncogene to develop into an oncogene that causes cancer. Since only one allele (or gene copy) is required to create an oncogene that induces cellular transformation and resulting in cancer, it is referred to as a "dominant" mutation. This type of mutation causes a "gain" in function since the affected cells can now divide uncontrollably and serve a new purpose.
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Analyze Lorena’s work to determine which statements are correct. Check all that apply.
In Step 1, she correctly distributed –3 to the parentheses.
In Step 2, she combined like terms 5k and 2k.
In Step 3, she applied the multiplication property of equality to isolate the variable term.
In Step 4, she should have multiplied both sides by
–1 to isolate the variable.
Lorena found the correct solution to the linear equation.
Answers
The correct statements are:
In Step 1, she correctly distributed -3 to the parentheses.
In Step 2, she combined like terms 5k and 2k.
In Step 3, she applied the multiplication property of equality to isolate the variable term
Analyzing Lorena's work, we can determine which statements are correct:
In Step 1, she correctly distributed -3 to the parentheses: This statement is correct. When distributing -3 to the terms inside the parentheses, Lorena should multiply each term by -3, which is the correct application of the distributive property.
In Step 2, she combined like terms 5k and 2k: This statement is correct. Combining like terms involves adding or subtracting terms with the same variable and exponent. In this case, 5k and 2k are like terms, and Lorena correctly combined them to get 7k.
In Step 3, she applied the multiplication property of equality to isolate the variable term: This statement is correct. The multiplication property of equality allows multiplying both sides of an equation by the same nonzero value. By dividing both sides of the equation by 7, Lorena isolates the variable term k.
In Step 4, she should have multiplied both sides by -1 to isolate the variable: This statement is incorrect. Multiplying both sides by -1 is not necessary in this case because Lorena has already isolated the variable term k in Step 3.
Lorena found the correct solution to the linear equation: Based on the given information, we cannot determine if Lorena found the correct solution without knowing the specific equation and the result she obtained.
Therefore, the correct statements are:
In Step 1, she correctly distributed -3 to the parentheses.
In Step 2, she combined like terms 5k and 2k.
In Step 3, she applied the multiplication property of equality to isolate the variable term
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Nitrogen is a gas and cannot be added to soil. What type of chemical should be added to the soil to cure the unhealthy plant? (You have to be more specific than 'fertiliser'.)
Answers
Answer: The type of chemical which can be used to cure the unhealthy plant-"Nitrate".
Explanation: It serves plants as a nutrient and is an important growth factor. It is absorbed by the roots from the soil. It helps to build organic compounds including proteins and nucleic acids.
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which of the following statements concerning the alternative complement system is true?
Answers
The correct statement concerning the alternative complement system is that it is activated by pathogen surfaces and it doesn't require antibodies.
The complement system is a portion of the immune system that aids in the recognition and destruction of pathogens, such as bacteria and viruses. The alternative complement system is one of the three pathways that activate the complement system. The alternative complement system is activated by pathogen surfaces and it doesn't require antibodies. Rather than that, it employs a series of spontaneous reactions to identify and target pathogens.The other two pathways of the complement system are the classical pathway and the lectin pathway. Unlike the alternative complement system, the classical and lectin pathways are activated by antibodies. The alternative complement pathway plays a critical role in the defense of the host against infection and inflammation, as well as in the clearance of apoptotic cells and immune complexes from the bloodstream.
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Plz help will mark brainliest
Answers
Answer:
1 and 3 (b)
Explanation:
Answer:
I think the answer is 1 and 3, hopefully Im right!
Explanation:
If an oak tree has 6 chromosomes in its reproductive cells, then it means that it has 12 chromosomes in its ________cells.
Answers
If an oak tree has 6 chromosomes in its reproductive cells, then it means that it has 12 chromosomes in its somatic cells. This is like this because reproductive cells are generated by meiosis, which is a reductional cell division, producing four cells with half of the genetic material of the original cell and different from each other.
Using the Karvonen Method, what is the target heart rate range for an 18-year-old with a resting heart rate of 60 who wants to work between 60 and 80 percent of her maximum heart rate? (6 Points) Heart Rat Max (HRmax) Target Heart Rate - 60 % ( THR 60%) Heart Rate Reserve (HRR) Target Heart Rate - 80% (THR 80%)
Answers
The target heart rate range for an 18-year-old with a resting heart rate of 60 who wants to work between 60 and 80 percent of her maximum heart rate is 141.2 bpm to 170.6 bpm.
Using the Karvonen Method:
The maximum heart rate (HRmax) :
HRmax = 220 - age.
For an 18-year-old, the maximum heart rate (HRmax) will be:
HRmax = 220 - 18
HRmax = 202 bpm
Therefore, the maximum heart rate (HRmax) for an 18-year-old is 202 bpm.
Heart rate reserve (HRR) :
HRR = HRmax - RHR (Resting Heart Rate).
RHR is the resting heart rate of the individual. For an 18-year-old with a resting heart rate of 60 :
HRR = HRmax - RHR
HRR = 202 - 60HRR = 142 bpm
Therefore, the heart rate reserve (HRR) for an 18-year-old is 142 bpm.
The target heart rate - 60% (THR 60%) :
THR 60% = (HRR x 0.6) + RHR
THR 60% = (HRR x 0.6) + RHR
THR 60% = (142 x 0.6) + 60
THR 60% = 141.2 bpm
Therefore, the target heart rate - 60% (THR 60%) for an 18-year-old is 141.2 bpm.
The target heart rate - 80% (THR 80%) :
THR 80% = (HRR x 0.8) + RHR
THR 80% = (HRR x 0.8) + RHR
THR 80% = (142 x 0.8) + 60
THR 80% = 170.6 bpm
Therefore, the target heart rate - 80% (THR 80%) for an 18-year-old is 170.6 bpm.
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Rough stuff makes 2 products: khaki shorts and khaki pants for men. each product passes through the cutting machine area, which is the chief constraint during production. khaki shorts take 16 minutes on the cutting machine and have a contribution margin per pair of shorts of $15.0. khaki pants take 20 minutes on the cutting machine and have a contribution margin per pair of pants of $31.5. if it is assumed that rough stuff has 4,600 hours available on the cutting machine to service a minimum demand for each product of 3,000 units, how many pants should be made?
Answers
To determine how many pants should be made by Rough Stuff, we need to consider the available time on the cutting machine and the minimum demand for each product.
Let's calculate the available time on the cutting machine:
Total available time on the cutting machine = 4,600 hoursNext, let's calculate the time required for each product:
Time required for khaki shorts = 16 minutes/pair * 3,000 pairs = 48,000 minutesTime required for khaki pants = 20 minutes/pair * X pairs (let's assume X pairs of pants)Since the available time is given in hours, let's convert the time required for khaki shorts into hours:
Time required for khaki shorts = 48,000 minutes / 60 minutes/hour = 800 hours.Now, we can calculate the remaining time available for khaki pants:
Remaining time = Total available time - Time required for khaki shortsRemaining time = 4,600 hours - 800 hours = 3,800 hoursFinally, we can determine how many pants can be made within the remaining time:
Number of pants = Remaining time / Time required for khaki pantsNumber of pants = 3,800 hours / 20 minutes/pair * 60 minutes/hour = 3,800 pairsTherefore, Rough Stuff should make 3,800 pairs of khaki pants to maximize production within the given constraints.
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The diagram shows a food web in a grassland.
A diagram of a food web is shown. Arrows are drawn from grass to grasshopper, grass to squirrel, grass to mouse, grasshopper to the lizard, grasshopper to hawk, squirrel to hawk, mouse to snake, mouse to hawk and snake to hawk.
What best describes the role of the grasshopper in the food web?
A primary consumer that is food for the lizard and hawk
A secondary consumer that is food for the lizard and hawk
A primary consumer that is food for a single predator, the lizard
A secondary consumer that is food for a single predator, the lizard
PLS HELP ME
Answers
Answer: I think that it would be a primary consumer that is food for the lizard and the hawk.
Explanation:
There are two predators in the food chain that eat the grasshopper. I'm sorry if I am wrong.
Answer: "A primary consumer that is food for the lizard and hawk"
Please help will mark brainlest
The Sierra Nevadas are an example of a fault-block mountain range. Based on this information, which of the following processes formed the Sierra Nevadas?
Melted rock called magma rose through holes in Earth's crust and gradually solidified as it cooled.
Tectonic movement forced certain segments of Earth's crust downward and other segments upward in jagged chunks.
One tectonic plate moved beneath another plate at a subduction zone, causing the rock to melt and rise above Earth's surface.
Segments of Earth's crust bent and doubled over, and moving wind and water gradually shaped the rock into gently sloping domes.
Answers
Answer:
2nd answer
Explanation:
took the test
As per the given scenario, tectonic movement forced certain segments of Earth's crust downward and other segments upward in jagged chunks. The correct option is B.
What is tectonic movement?The mobility of the plates that end up making up the Earth's crust is referred to as tectonic shift. The Earth is composed of a dozen major plates and several minor plates.
According to the situation, tectonic movement pushed certain segments of the Earth's crust straight down and others upward in jagged chunks.
Thus, B is the correct answer.
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Fill in the blank
The mutation in ________ affected the structure and function of _______in way that affected.
Answers
The mutation in DNA affected the structure and function of proteins in a way that affected cellular processes.
The mutation in a specific gene sequence affected the structure and function of proteins coded by that gene in a way that disrupted normal cellular processes.
Depending on the location and severity of the mutation, this could result in a range of effects from mild to severe.
For example, if the mutation affected a protein involved in cell division, it could result in abnormal cell growth and potentially lead to cancer.
Alternatively, if the mutation affected a protein involved in neurotransmitter release, it could result in neurological disorders such as Parkinson's disease.
Ultimately, the specific effects of the mutation would depend on the gene and protein involved, as well as the location and severity of the mutation.
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1. Which statement is true about science and society?
Scientific questions about the environment should have lower priority than other questions.
Scientific questions can address physical human needs as well as human curiosity.
Scientific endeavor is limited to questions that benefit the environment.
Science should only answer questions that address physical human needs.
Answers
Scientific questions can address physical human needs as well as human curiosity is true about science and society.
What is Science?
This is defined as a logical approach in finding out about how things work in nature.
This helps to tackle the issue of human needs and curiosity by individuals in solving them.
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HELP PLEASE
Glucose provides energy for cells. Different cells have different mechanisms for glucose intake. Intestinal cells contain proteins that transport glucose against its concentration gradient. These proteins couple the movement of glucose to the movement of sodium down its concentration gradient. Red blood cells have transporter proteins embedded in their membranes. When bound by a glucose molecule, these proteins change shape and allow glucose to move down its concentration gradient into the cell.
Based on this information, what type of transport is used for glucose in blood and intestinal cells?
A.
Both blood and intestinal cells take in glucose by passive transport.
B.
Blood cells take in glucose by active transport and intestinal cells take in glucose by passive transport.
C.
Blood cells take in glucose by passive transport and intestinal cells take in glucose by active transport.
D.
Both blood and intestinal cells take in glucose by active transport.
Answers
Answers for the letter b, c, and d.a. Show the f2 generation Punnett square, when two offspring from the f1 generation cross. b. What is the phenotypic ratio for the outcome above? Put full phenotype descriptions with the ratio. c. This ratio is regarded as the key clue which led Mendel to discover which law? d. From the ratio, how many homozygous pure-breed offspring were there eventually after the final cross? Give the genotypes of all.
Answers
B. Phenotypic ratio outcome
9- Yellow round (IIRR, IIRr, IiRR, IiRr, IIRr, IiRr, IiRR, IiRr, IiRr)
3- Yellow wrinkled (IIrr, Iirr, Iirr)
3- Green round (iiRR, iiRr, iiRr)
1- Green wrinkled (iirr)
The ratio is 9:3:3:1
C. This ratio is regarded as the key clue which led Mendel to discover the LAW OF INDEPENDENT ASSORTMENT.
The law of independent assortment states that the alleles of two or more different genes are sorted into gametes that are independent of one another.
D. There were two homozygous pure-breed offspring during the final cross. These are:
IIRR - homozygous yellow round
iirr- homozygous green wrinkled
A sarcomere that is at a resting length of 1.7um will generate __________________ force compared to a sarcomere at 2.15um.
Answers
A sarcomere that is at a resting length of 1.7um will generate less force compared to a sarcomere at 2.15um.
Why sarcomere at 1.7um generate less force compared to a sarcomere at 2.15um?The force generated by a sarcomere, the basic functional unit of muscle fibers, is dependent on its resting length. When a sarcomere is stretched beyond its optimal length, it generates less force, while if it is compressed, it generates more force.
At the optimal length, the overlap between actin and myosin filaments is greatest, resulting in the most effective cross-bridge formation and force generation. In this case, a sarcomere at a resting length of 1.7um will generate less force compared to a sarcomere at 2.15um.
Therefore, the optimal resting length of sarcomeres is critical for muscle function, as it allows for the most efficient force production and optimal muscle contraction.
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Gametes from two plant species combine and produce a haploid zygote, and that zygote develops int haploid, hybrid plant that is sterile. Why is the hybrid plant sterile? Select all that apply. Select one or more: a. Meiosis cannot occur. b. The plant cannot grow. O c. The cells do not contain homologous chromosomes. d. The gametes produced cannot combine with the gametes of other plants. e. Mitosis cannot occur. Body characteristics affect the likelihood of fossilization. Which statement(s) about body characteristics is (are) true? Select all that apply. Select one or more: a. If an organism has a soft body, it is more likely to form a fossil because minerals can penetrate it more easily. b. A hard shell is not crushed easily and does not decompose quickly. c. If an organism has a soft body, it is less likely to be fossilized. Competition is central to the theory of natural selection. Why does competition occur? Select one: O a. Organisms are naturally antagonistic (hostile). O b. Females must choose among possible mates. c. Males must defend their territories. O d. Organisms typically produce too many offspring, and resources are limited.
Answers
Gametes from two plant species combine and produce a haploid zygote, and that zygote develops into a haploid, hybrid plant that is sterile. The hybrid plant is sterile because meiosis cannot occur and the cells do not contain homologous chromosomes. Hence, the correct options are a and c. If an organism has a soft body, it is less likely to be fossilized because the body breaks down before it can be preserved. Competition occurs because organisms typically produce too many offspring, and resources are limited. This means that not all of the offspring will be able to survive and reproduce. As a result, the offspring must compete for resources such as food, water, and mates. Hence, option d is the correct answer.
Gametes from two plant species combine and produce a haploid zygote, and that zygote develops into a haploid, hybrid plant that is sterile. The hybrid plant is sterile because meiosis cannot occur and the cells do not contain homologous chromosomes. Hence, the correct options are a and c.
Mitosis and the plant's ability to grow is not affected by sterility. Sterility, on the other hand, means that the plant cannot produce any reproductive cells (like gametes), making it unable to reproduce. Therefore, option b and option d are incorrect. Additionally, the hybrid plant's sterility is caused by an odd number of chromosomes, which results in the improper separation of chromosomes during meiosis.
Body characteristics affect the likelihood of fossilization. A hard shell is not easily crushed and decomposes slowly, which allows for better fossilization of the organism. As a result, option b is correct and options a and c are incorrect. If an organism has a hard shell, it is more likely to form a fossil.
If an organism has a soft body, it is less likely to be fossilized because the body breaks down before it can be preserved. Competition occurs because organisms typically produce too many offspring, and resources are limited. This means that not all of the offspring will be able to survive and reproduce. As a result, the offspring must compete for resources such as food, water, and mates. Hence, option d is the correct answer.
Females choosing among possible mates or males defending their territories are examples of intraspecific competition, which is a type of competition that occurs within a species. However, the question is asking why competition occurs in general, and the answer is that resources are limited and organisms produce too many offspring. Therefore, options a, b, and c are incorrect.
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what do grassland africa animas eat?
Answers
Answer:
Grazers like zebra and wildebeest eat grass and little else. Browsers giraffes nibble on leaves and shrubs—collectively called “browse”. Some animals, like elephants and impala, go for both. Within each category, animals partition themselves in space.