Question

Which clue indicates that a speciation has occurred between two populations?

A.
Two individuals within the same population look different from each other.

B.
Interbreeding between two populations is no longer possible.

C.
A population has been renamed by scientists.

D.
A population is separated by a physical barrier such as a river.

Answer 1

I'll give a medal

Answer 2

B.Interbreeding between two populations is no longer possible.

Answer 3

@MayFlower123

Answer 4

thanks

Answer 5

anytime

Answer 6

Hold up

Answer 7

wat is it

Answer 8

@MayFlower123

Answer 9

Which phase of meiosis is represented here?



A.
metaphase II

B.
anaphase I

C.
prophase I

D.
telephase II

Answer 10

theres a jpg to see the picture

Answer 11

ok thanks

Answer 12

your welcome

Answer 13

C.) prophase I

Answer 14

thanks barreraA

Answer 15

np :) :)

Answer 16

Which mutation would be most beneficial to a panther and its descendents?

A.
slightly larger ears

B.
eye color changed from green to brown

C.
an extra toe

D.
thicker fur

Answer 17

are you there @barreraA

Answer 18

anyone?

Answer 19

Looks like Anaphase II to me.

Answer 20

As for the panther question, it depends on what the selective pressure it.

Answer 21

larger ears may allow them to hear prey better, different color eyes may work better if it is sunny, another toe might help them balance better or run faster, and thicker fur might help in a colder environment.

Answer 22

True Very true

Answer 23

so it could be Ears because they would get more prey and they would get more food.

Answer 24

thanks @jherrera57