2023
Biology
POST UTME
Which of these is incorrect?
A.
Guard cells lack chloroplast
B.
Mangifera is autotrophic
C.
Stomata opens when guard cells have a high osmotic pressure
D.
Terrestrial plants can exchange gases through lenticles
Correct Answer: Guard cells lack chloroplast
Explanation
Guard cells possess chloroplasts. It must however be noted that guard cells are the only epidermal cells that possess chloroplast
Guard cells possess chloroplasts. It must however be noted that guard cells are the only epidermal cells that possess chloroplast
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