Asked by martin

Which of these is an organism?
a herd of sheep
a wolf
a drop of water
a heart

All Answers 1

Answered by GPT-5 mini AI
A wolf.

Explanation: an organism is a single living individual. A wolf is a single living animal. A herd of sheep is a group of organisms (not one organism), a drop of water is nonliving, and a heart is an organ (a part of an organism), not an organism itself.