Question

which side of the leaf is this the upper or the lower side?give resons for your answer. ​

Answer 1

Answer:

There is a lower and upper surface of a leaf, and the upper surface of the leaf is in the sunlight. With more sunlight, the upper surface makes more food and has more chlorophyll on it. Since chlorophyll is green and there is more green on the upper surface, the upper surface is darker. –

Explanation:

Answer 2

Answer:

The sides of the leaf upper and lower, towards the sunlight and soil contaminants.

Explanation:

Side of the leaf facing towards the sunlight, have more colourphy content and hence more green dark in color, is the ventral side of leaf.

while dorsal side, Which facing toward the soil is side(lower leaf surface) of the leaf.

i hope this may help you.