Autotroph or Heterotroph

Front

What is an autotroph?

Back

An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Examples include plants and some bacteria.

Front

What is a heterotroph?

Back

A heterotroph is an organism that cannot produce its own food and instead obtains its nutrients by consuming other organisms. Examples include animals, fungi, and most bacteria.

Front

Give an example of an autotroph.

Back

An example of an autotroph is asparagus, which uses photosynthesis to create its own food.

Front

Give an example of a heterotroph.

Back

An example of a heterotroph is an insect, which must consume other organisms for energy.

Front

What process do autotrophs use to make their own food?

Back

Autotrophs primarily use photosynthesis to convert light energy into chemical energy.

Front

What is the main difference between autotrophs and heterotrophs?

Back

The main difference is that autotrophs can produce their own food, while heterotrophs must consume other organisms for energy.

Front

What type of organism is a cactus?

Back

A cactus is an autotroph, as it can produce its own food through photosynthesis.

Front

What is the role of heterotrophs in an ecosystem?

Back

Heterotrophs play a crucial role in ecosystems by consuming autotrophs and recycling nutrients back into the environment.

Front

Can heterotrophs be classified into different categories?

Back

Yes, heterotrophs can be classified into categories such as herbivores (plant eaters), carnivores (meat eaters), and omnivores (both plant and meat eaters).

Front

What is the significance of autotrophs in the food chain?

Back

Autotrophs are the primary producers in the food chain, providing energy for all other organisms.