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Range of differences in DNA among organisms

This tree is in a state of...

The movement of a group of organisms from one place to another, usually due to a change in seasons

A change in the nucleotide sequence of an organism’s genome

The process whereby the genetic make-up of a population of organisms changes over generations

The characteristics of a species that change over many generations in response to the environment

The needles of a cactus are modified leaves. They have a very small surface area to reduce the amount of water lost to the environment. This is an example of a(n) _____________.

The process whereby the genetic make-up of a population of organisms changes over generations

individual

population

The coloring or patterns on an animal's body that allow it to blend in with its environment

The resemblance of one organism to another for concealment and/or protection from predators

The ability of the internal systems of an organism to maintain normal balance, despite external conditions

Sweating when it's hot outside (in order to lower your body temperature), is your body's method of maintaining _______________.

These dogs all belong to the same species, but their traits display a range of differences in DNA

A period in a plant's life cycle when the plant enters a period of rest

The coloring or patterns on an animal's body that allow it to blend in with its environment