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lozanna [386]
2 years ago
5

Which situation does NOT support Darwin’s theory of evolution by natural selection?

Biology
2 answers:
Tomtit [17]2 years ago
5 0

Answer:

A

Explanation:

Darwin believed in natural selection.

kompoz [17]2 years ago
4 0

Answer:

C.

Explanation:

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What is the division of a cell's cytoplasm
Semenov [28]

Answer:

A

Explanation:

because in this phase cytoplasm division happened

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Explain the specific mechanisms that have allowed for diversity in organisms
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There are five mechanisms involve in diversity of organisms:

genetic drift, mutation, natural selection, gene flow and non random mating.

Explanation:

Genetic drift: It is a mechanism in which frequency of the allele changes within a population due to random sampling. It causes decrease in diversity in organism and can result in new species.

Mutation: Mutation in the genes is the most important reason of diversity.the change in DNA causes introduction of new alleles. Harmful mutations do not le species evolve by delimiting them from reaching sexual maturity.

Gene flow: The allele flow happens when a new gene is introduced into a population either by immigration or random mating. when two populations of same species share genes, variation occurs.

Natural selection: The favourable traits for survival are transferred to the offspring. It allows them to adapt better to the environment.  It allows maintenance diversity of organism.

Non random mating: The mating between the individual with varied genotype will result in genetic variation.

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3 years ago
What do decomposers do in an ecosystem? A. They build up dead matter. B. They break down decomposing matter. C. They do not help
kherson [118]
The answer is B, decomposers are like worms, they eat and break down stuff into soil
3 0
3 years ago
Dab most likely inhibits which reaction?a. phosphorylation of glucose. phosphorolysis of glycogen. export of lactate from cellsd
Pie

Dab most likely inhibits phosphorolysis of glycogen reaction.

<h3>What is phosphorolysis?</h3>
  • Inorganic phosphate acts as the attacking group during phosphorolysis, which is the cleavage of a molecule.
  • It's comparable to hydrolysis.
  • A reversible process akin to hydrolysis where phosphoric acid behaves like water and produces phosphate as a byproduct.
  • It's comparable to hydrolysis.
  • Glycogen phosphorylase, which catalyzes the assault of inorganic phosphate on the terminal glycosyl residue at the nonreducing end of a glycogen molecule, is an example of this.
  • The difference is that while reactions involving hydrolysis use water to split larger molecules into smaller ones, reactions involving phosphorolysis use phosphate to achieve the same result.
  • The primary enzyme in utilizing the glycogen reserves in the muscle and liver is known as glycogen phosphorylase.
  • It catalyzes the sequential phosphorolysis of glycogen to liberate glucose-1-phosphate.

Learn more about phosphorolysis here:

brainly.com/question/21882419

#SPJ4

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2 years ago
Which item is a method for preventing the contamination of dairy products?
EleoNora [17]
The answer is pasteurization
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3 years ago
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