All of the following statements are true, except . . .
The product of b and c is positive.
The product of a and c is negative.
The product of b and 0 is 0.
The product of a and b is positive.

it cannot be the third one

Step-by-step explanation:

the reason why is because if you multiply anything by 0 its 0. and 0 is not a positive or negative.

plz give brainliest!!!

everything but the third

Step-by-step explanation:

hope this helps :p

6 meters

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.