Milestones Science Review Ecology

Ecology is

• The study of organisms and their environment

• An individual organism

• A group of the same organisms

• All the living organisms in the same place at the same time

A population is

• The study of organisms and their environment

• An individual organism

• A group of the same organisms

• All the living organisms in the same place at the same time

A community is

• The study of organisms and their environment

• An individual organism

• A group of the same organisms

• All the living organisms in the same place at the same time

All the living AND non living things in an environment

• Ecosystem

• Habitat

• Abiotic

• Biotic

Tags

NGSS.MS-LS2-3

Where an organism lives its life is its

• Ecosystem

• Habitat

• Abiotic

• Biotic

Living organisms are considered

• Ecosystem

• Habitat

• Abiotic

• Biotic

Non-Living organisms are considered

• Ecosystem

• Habitat

• Abiotic

• Biotic

When two different organisms live together and both benefit

• Parasitism

• Commensalism

• Mutualism

When two different organisms live together and one benefits while the other is harmed

• Parasitism

• Commensalism

• Mutualism

When two different organisms live together and one benefits while the other isn't harmed OR helped... it doesn't care

• Parasitism

• Commensalism

• Mutualism