Multiple choice

A grasshopper eats a plant, a bird eats a grasshopper, a snake eats a bird, and an owl eats a snake. This is a _______.

  1. carbon cycle

  2. food chain

  3. unlucky day

  4. ecosystem

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

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.