Multiple choice

What are autotrophs?

  1. Organisms that eat other organisms for food and energy

  2. Dinos who eat people

  3. People who love to eat

  4. Organisms who make their own food

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Autotrophs are organisms, such as plants and algae, that synthesize their own organic food using sunlight or chemical energy. Other options describe heterotrophs or are nonsensical.