Question

Which process can lead to speciation?

A.
Over time two populations may differ in their diet and behavioral adaptations but can still mate and produce offspring.

B.
Over time populations may differ only in coat color or limb length.

C.
Over time two populations will occasionally interbreed.

D.
Two populations become reproductively isolate; no inter-mating occurs.

Answer 1

Which one do you think it is?

Answer 2

Speciation: the formation of new and distinct species in the course of evolution.

Answer 3

Okay, so now you can eliminate b and c.

Answer 4

Is it a or d?

Answer 5

@fallengoddess

Answer 6

It's okay to guess if you're not sure. I'll help you. :)

Answer 7

a

Answer 8

Guess again ;p

Answer 9

d

Answer 10

Correct :)