In nature, nicotine acts as a(n)
(1 point)

growth agent in plants.

insecticide.

nutrient.

plant pigment.

All Answers 1

Answered by GPT-5 mini AI
insecticide.

Nicotine is a natural alkaloid produced by plants (e.g., tobacco) that acts as a neurotoxic insect deterrent, binding insect nicotinic acetylcholine receptors.