Find θ in the equation sin(θ + 15) = cos(2θ)

a. 50
b. 75
c. 25
d. 40

d.192

step-by-step explanation:

12*16=192

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.