Amplify Populations and Resources Test 2025

Front

All the living and nonliving things interacting in a particular area.

Back

Ecosystem

Front

When two or more populations use the same resource, such as the same food source.

Back

competition

Front

A consumer population is

Back

a population that eats organisms from another population

Front

A resource population is

Back

a population that is eaten by organisms from another population

Front

True or False: Populations can only be either a resource population OR a consumer population. They cannot be both.

Back

False

Front

a scientist who studies interactions of organisms with each other and their environment

Back

ecologist

Front

What is a molecule that organisms can use to release the energy they need to survive?

Back

an energy storage molecule

Front

A model that shows what eats what in an ecosystem is a

Back

food web

Front

The arrows in a food web represent what?

Back

They show what direction the energy is flowing between organisms.

Front

Population

Back

a group of the same type of organism living in the same area