Question

12. Which of the sentences below does not describe an autotroph?

O bacteria that perform chemosynthesis
O wheat that is used to make flour for bread
O a cardinal that feeds on a sunflower
photosynthetic algae growing on the surface of a lake

Answer 1

An autotroph is an organism that can produce its own food using sunlight or inorganic substances.

Step-by-step explanation:

An autotroph is an organism that is able to produce its own food using energy from sunlight (photosynthesis) or from inorganic substances (chemosynthesis).

Out of the given sentences, the one that does not describe an autotroph is a cardinal that feeds on a sunflower. Cardinals are heterotrophs, which means they cannot produce their own food and rely on consuming other organisms for energy.

Learn more about autotrophs