Biology

Gene flow is genes moving between two populations.

the transfer of genes from one gene pool to another

two populations transferring genes

A KITTY!

It is supported by data.

Because it's great with a pickle.

tailbone of a human

whale pelvis bone

1

its a structure dude, for example there is no example and you have to find that example out to know the example.

did you get it yo

Speciation Adaptive radiation refers to changes in a species in response to varying environmental conditions.

many new species form

microbes were the first inhabitants of earth. they are single-celled organisms; bacteria, fungi and protozoa. (: and Simple prokaryotes

Population bottlenecks

Reproductive isolation

Niche availability

The fuller question is:

A scientist studies a species of duck. The males and females are about the same size. The females are brown, and the males are a bright mix of blue, white, and green. What can the scientist conclude about these ducks? a. The males compete to fertilize? B. The females choose mates. C. The females compete for mates. D. The males choose mates.

The females choose mates. The males' colorful feathers are used, in part, to attract females.

It's a hot dog with chili and cheese on it.

This survey is conducted once a year with various companies that contribute to the National Compensation. It is conducted and provides graphs and charts as to the statistics and when they are conducted.

Random Chance

If it is a symmetric distribution, the median must be 130.

Probably a common ancestor to see them.