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spayn [35]
3 years ago
8

When geologists refer to the " Big Five", what are they referring to?

Biology
2 answers:
maksim [4K]3 years ago
8 0

Number 2 is the right answer

hope it helps, murdle:)

skad [1K]3 years ago
8 0

Answer:

2) The five largest mass extinctions in earths history.

Explanation:

The five largest mass extinctions in earth's history were:

  1. End Ordovician, 444 million years ago, 86% of the total species lost
  2. Late Devonian, 375 million years ago, 75% of the total species lost
  3. End Permian, 251 million years ago, 96% of the total species lost
  4. End Triassic, 200 million years ago, 80% of the total species lost
  5. End Cretaceous, 66 million years ago, 76% of all the total species lost

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Answer:

ATP and NADPH

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Explanation:

8 0
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Why might the population of prey increase over time, while the population of predators remains high?
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Which answer lists different behavioral responses that some animals use as defense mechanisms?Question 8 options:camouflage, mim
Crank

To answer this we need to analyze each statement

camouflage, mimicry, and stingers: This is meant to escape predation and fend off predators, so this is the correct answer.

hibernation and migration: This is meant for breeding and or food energy storage, to pass hard seasons so is also incorrect.

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7 0
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