Ecology Test 1 Review

The study of interactions.

• ecology

• biology

• geology

• microbiology

Living, once living, or part of a living thing.

• biotic

• abiotic

• population

• community

Never alive.

• biotic

• abiotic

• organism

• biosphere

Any living thing, like a mongoose or an apple tree.

• organism

• population

• community

• ecosystem

Number of individuals belonging to the same species living in the same area at the same time.

• population

• community

• ecosystem

• organism

The number of populations living in the same area at the same time.

• community

• population

• ecosystem

• biosphere

The community plus it's abiotic factors.

• ecosystem

• population

• species

• habitat

All of the ecosystems of the same type on the planet. For example all deserts.

• biome

• population

• community

• biosphere

The living planet plus all abiotic factors. Land, sea, and air.

• biosphere

• biome

• community

• population

In July 2020, there were 52 big horn sheep in the McDonald lake drainage, describes a?

• population

• community

• ecosystem

• biome