1.

Why was the under side off the leaves pale?

Answer»

❥The lower PART of the leaf has spongy mesophyll cells which are not so tightly PACKED and have comparetively LESS chloroplast than palisade cells. Chloroplast contains a green PIGMENT called CHLOROPHYLL, due to which the leaves appear green.


❥ɦօքɛ ɨȶ ɦɛʟքֆ ʏօʊ ☺️



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