Competition in Ecosystems

Front

Characteristics such as height, hair color, and eye color are ________ factors.

Back

genetic

Front

For populations to continue to survive, some organisms in the population must _________.

Back

reproduce

Front

Air, water, and sunlight are all ________ components of an ecosystem.

Back

nonliving

Front

Organisms are the ________ things in an ecosystem.

Back

living

Front

Wildlife biologists study _____ .

Back

populations in ecosystems

Front

The role of an organism in its environment is called its _________.

Back

niche

Front

The variety of different species in an ecosystem is known as _________.

Back

biodiversity

Front

A group of the same species living in the same area is called a _________.

Back

population

Front

The place where an organism lives is called its _________.

Back

habitat

Front

The interaction between organisms of different species in an ecosystem is called _________.

Back

symbiosis