1. The temperature in Chicago was -5°C on Monday. Which of the following
temperatures is lower than -5°C?
A -6°C
C 1°C
B -4°C
D 5°C

x

step-by-step explanation:

i dont know men

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.