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grandymaker [24]
3 years ago
15

Which of the four factors that affect evolution apply to the finches that the Grants studied?Use evidence from your research to

support your answer.
Biology
1 answer:
BARSIC [14]3 years ago
6 0
The four factors that affect evolution are mutations, natural selection, genetic drift and the gene flow, In the case, if the ground finches that Grants studied, we can observe the working of the natural selection. Due to change in the conditions in the environment, the large beak was an advantageous trait that was favored by the natural selection. The result of this process was an increase in numbers of large beaked finches and decrease in small-beaked finches compared to the initial numbers in the population.
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Consider a species with a 2n or diploid chromosome number of 4. if gametes were formed by mitosis rather than meiosi, what would
gizmo_the_mogwai [7]
Mitosis is a type of cell division that takes place in the somatic cells where two daughter cells are formed with the same number of chromosomes as the parent (diploid 2n). Meiosis is a type of cell division that takes place in the sex cells where four daughter cells are formed with half the number of chromosomes as the parent (haploid, n). In this case, if the gametes were formed by mitosis then it means they would have a diploid (2n) number of chromosomes.
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3 years ago
Which statement is most true concerning carbon in sediments and rocks? ncdc.noaa.gov They receive the same amount from the ocean
VikaD [51]

the correct answer would be they receive the same amount from the ocean as they release to the atmosphere

hoped this helped have a great day :)

8 0
3 years ago
Select the correct answer from the drop down menu. Enzymes break down large molecules. In an experiment, a scientist adds lipase
Natalka [10]

Answer:

There are no options to this question, however, it can be answered. The answers to the blank spaces are:

1. Fatty Acids

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Explanation:

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However, enzymes are proteinous molecules, meaning they are subject to denaturation when exposed to adverse conditions such as heat. According to this question, the scientist heats the enzymes and finds that it can't bind onto the lipids anymore because it has been DENATURED. This situation will result in the DECREASE IN THE RATE OF LIPID BREAKDOWN because the enzyme in charge is no longer functional.

4 0
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To primary consumers, as they directly eat producers and are next on the level of animals in an ecosystem.
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