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ziro4ka [17]
3 years ago
13

Changes in a single gene are called what

Biology
2 answers:
Makovka662 [10]3 years ago
7 0
It is called a mutation (gene mutation)
lys-0071 [83]3 years ago
3 0
They are called gene mutations. it is a permanent alteration in the DNA sequence that makes up a GENE itself.
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Which is an example of an organism?
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10.
emmainna [20.7K]

<u>Answer</u>: predator and prey

<u>Explanation</u>:

The described graph illustrates the cycle of a predator and prey population.  The population curves for predator and prey are not synchronized with each other and their amplitudes differ.

Changes in the prey population will not result in immediate or exactly identical changes in the predator population.

In the attached image, the red line represents the prey population and the blue the predator population. As it can be observed, when the prey population increases in size, the predator population size increases too.

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This has to do with the fact that the adult predators mated and gave birth when the food availability was still high. However, these new young individuals will not survive and reproduce due to decreasing prey. As the prey continues to decrease, more and more predators will perish.

The same cycle will then repeat over and over again.

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3 years ago
What chemical substances needed by body cells that result from the process of digestion is called
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The answer is nutrients.

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