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WASSCE

An example of homeostasis in living organisms is

A.
cooling effect resulting from evaporation of water from the body surface.
B.
root hairs of a plant growing towards a source of light
C.
changing of the body colour of chameleon to match the colour of the foliage on which it is resting
D.
the release of phosphorus into the phloem of a plant growing in a phosphorus-deficient soil

Answer: A

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