Understand Vocabulary Write the word or phrase that matches the description.
1. A
can name a part of a group or a whole.

your answer is b ^w^ hope i

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

answer: kljdcdhjbdlchjad oac apoich a

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.