Multiple choice

Which of the following is not necessary for an organism to survive?

  1. Excretion

  2. Metamorphism

  3. Movement

  4. Respiration

  5. Reproduction
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Metamorphism is the process when a young organism that looks nothing like an adult, becomes an adult. It is not a necessary life process because not all species go through it.

Keep practicing — related questions