Unit 10-11 Vocab

All the living and nonliving things that surround and affect an organism

A trait or characteristic that helps an organism survive

Available supplies of food, water,sunlight, and space in an environment

A random change in a gene

The predictable order of changes in communities after a change occurs

Useful changes in the body parts of an animal

Occurs when two or more living things need the same resources in order to survive

A feature passed on to a living thing from its parents

A community of organisms and the environment in which they live

A waste product that harms living things and damages an ecosystem