what are chromosomes that are

alike and not involved

in determining sex?

The period from the time a cell is produced until it completes mitosis

chromosomes become visible

formation of new forms from an

ancestral species, usually in response to the

opening of new habitats

Those with the best

traits are more likely

to survive and

reproduce

evidence found underground that there once were living things there

study of fossils and provides evidence of evolution

evolutionary relationships among species

where phylogenetic trees branch

What are units of inheritance?