Autotroph vs Heterotroph

Front

What is an autotroph?

Back

An autotroph is an organism that can produce its own food using sunlight or chemical energy. Examples include plants and some bacteria.

Front

What is a heterotroph?

Back

A heterotroph is an organism that cannot make its own food and must obtain energy by consuming other organisms. Examples include animals and fungi.

Front

Which organisms are considered producers?

Back

Producers are organisms that can make their own food, primarily autotrophs like plants.

Front

Which organisms are considered consumers?

Back

Consumers are organisms that cannot produce their own food and must eat other organisms, primarily heterotrophs like animals.

Front

What process do autotrophs use to convert sunlight into food?

Back

Autotrophs use photosynthesis to convert sunlight into chemical energy in the form of glucose.

Front

Can heterotrophs perform photosynthesis?

Back

No, heterotrophs cannot perform photosynthesis; they rely on consuming other organisms for energy.

Front

What is the primary source of energy for autotrophs?

Back

The primary source of energy for autotrophs is sunlight.

Front

What is the role of heterotrophs in an ecosystem?

Back

Heterotrophs play the role of consumers in an ecosystem, helping to transfer energy from producers to higher trophic levels.

Front

Give an example of an autotroph.

Back

An example of an autotroph is a green plant.

Front

Give an example of a heterotroph.

Back

An example of a heterotroph is a lion.