Features that help identify something

All of the living and nonliving factors in an area.

Any factor, whether abiotic or biotic, that influences living organisms

Change in the frequencies of alleles in a population over time

Who would win?

A species that has permanently disappeared from the Earth is...

The reproductive process involving two parents whose genetic material is combined to produce a new organism different from themselves.

A process by which organisms with favorable traits produce more successful offspring than organisms with less favorable traits, causing the favorable traits to become more common in the population.

Information gained from the 5 senses.

A group of organisms with similar characteristics that are able to interbreed or exchange genetic material.

Unifying scientific explanation for a broad range of hypotheses and observations that has been supported by scientific experiments.

one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.

Why