What is the m/__m

put only the number do not label your answer

m∠m = 43°

Step-by-step explanation:

If we know BD is parallel to AC, then ∠BAC must also be a right angle, like we know from ∠DBA. A right angle is 90°.

∠BAC = 90° and it is made of ∠m and ∠p

∠BAC = m + p

Since we know p is 47 we can find m.

∠BAC = m + p

90° = m + 47°

m = 43°

m∠m = 43°

This property is called complementary angles because they add to 90°.

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.