Biology, asked by arya64, 1 year ago

meaning of stimulus in biology.

Answers

Answered by jasmineelsa
4
a detectable change in the internal or external enviornment
Answered by Geetha1974
5
Hi friend...

Stimulus is the source material which attracts organisms towards it.

Eg: Water , sunlight.

The stem of a plant responds to light .

The roots of a plant responds to water.

Hope it helps
please mark it as brainliest if you find it useful friend :-)

Geetha1974: thanks for choosing mine as brainliest friend
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