Ecosystem Interactions

Front

What is a predatory interaction in an ecosystem?

Back

A predatory interaction is when one organism hunts and consumes another organism.

Front

What is an abiotic factor in an ecosystem?

Back

An abiotic factor is a non-living component of an ecosystem, such as sunlight, water, or temperature.

Front

What happens to the population of prey when the population of predators increases?

Back

The population of prey typically decreases.

Front

What is a predator?

Back

A predator is an organism that hunts and eats another organism.

Front

What is the effect on prey population if the population of predators decreases?

Back

The prey population is likely to increase.

Front

Define ecosystem.

Back

An ecosystem is a community of living organisms interacting with their physical environment.

Front

What are biotic factors?

Back

Biotic factors are the living components of an ecosystem, such as plants, animals, and microorganisms.

Front

Give an example of a mutualistic relationship in an ecosystem.

Back

An example of mutualism is bees pollinating flowers while obtaining nectar.

Front

What is competition in an ecosystem?

Back

Competition occurs when two or more organisms vie for the same resources, such as food, water, or space.

Front

What is the role of decomposers in an ecosystem?

Back

Decomposers break down dead organic matter, returning nutrients to the soil.