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Anni [7]
4 years ago
9

Carefully analyze the diagram below. It shows the relative number of species in four groups of vertebrates over time. The thickn

ess of each band shows the relative number of species in that group.
1.) Which of the groups shown has the greatest number of species today?

2.) which group experienced a significant decline in biodiversity at the end of the Mesozoic Era? *

Biology
2 answers:
Lorico [155]4 years ago
5 0

Answer:

group 4

Explanation:

Kobotan [32]4 years ago
3 0

Answer:

The answer should be D

Explanation:

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During an experiment, Harry enclosed two leaves of a plant in glass flasks labeled A and B. Flask A had water and carbon dioxide
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