Autotroph vs Heterotroph

Front

What is an autotroph?

Back

An organism that can produce its own food using sunlight or chemical energy.

Front

Which organisms perform photosynthesis?

Back

Autotrophs, such as plants and some bacteria.

Front

Why are autotrophs important for life on Earth?

Back

They are the primary producers of oxygen and organic materials that support life.

Front

What do heterotrophs rely on for energy?

Back

They rely on consuming other organisms (plants or animals) for energy.

Front

Give an example of a heterotroph.

Back

Animals, including humans.

Front

What is a heterotroph?

Back

An organism that cannot produce its own food and must consume others.

Front

What is photosynthesis?

Back

The process by which autotrophs convert sunlight into chemical energy.

Front

What role do decomposers play in the ecosystem?

Back

They break down dead organic matter and recycle nutrients back into the soil.

Front

Can autotrophs survive without sunlight?

Back

Some autotrophs, like certain bacteria, can use chemical energy from inorganic substances.

Front

What is the difference between autotrophs and heterotrophs?

Back

Autotrophs produce their own food, while heterotrophs consume other organisms for energy.