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andreyandreev [35.5K]
3 years ago
7

What is evolution that occurs as a result of chance events?

Biology
1 answer:
katrin [286]3 years ago
5 0
Genetic drift= Evolution that occurs as a result of chance events.
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Need help! The horizontal and vertical lines on a graph. The x is horizontal and the y is vertical.
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X is horizantal and Y is vertical

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cells from which all other cells with specialized functions are generated.

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In a trophic cascade, the removal of a top predator would decrease the
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<h3>prey and its food source</h3>

The presence of a top predator also helps to maintain balance in an ecosystem by influencing the behaviour and movements of its prey through the fear of being caught.

<h3>What is Trophic Cascade ?</h3>

trophic cascade, an ecological phenomenon triggered by the addition or removal of top predators and involving reciprocal changes in the relative populations of predator and prey through a food chain

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2 years ago
How are the shoulder girdle and pelvic girdle similar in structure and function
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What waste product does aerobic organisms release into the environment that plants use during photosynthesis
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Answer: Carbon Dioxide (CO2)

Aerobic organisms (like us!) are organisms that need oxygen. That means they consume oxygen (O_{2})and release carbon dioxide (CO_{2}).

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<span>6CO2 + 6H2O + light energy ==> C6H12O6 + 6O2</span>
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