A pair of rabbits produce several offspring. Those offspring later produce their own offspring, which in turn produce their own offspring, and so on.

Of the following generations, the generation after the original pair of rabbits will be the most different from the original pair.

A.
second
B.
first
C.
fourth
D.
third

C, the fourth

Explanation:

Since the parents genes decrease after each offspring the last offspring will look the most different.

its d lol

; 0

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation: