What are two conditional statements that make up “ i dont drink juice if and only if it is breakfast time.”

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

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.