Write true or false. Correct and rewrite the statement if false

 Write true or false. Correct and rewrite the statement if false: 

a) Oxygen produced during photosynthesis comes from Carbon dioxide:- True

b) Connective tissue provides insulation to the animal body:- True

c) Adding iodine solution to the leaf removes chlorophyll from it:- True

d) In a dicot leaf, both upper and lower epidermis contains stomata:- False

Statement:- Becausce in dicot leaf the stomata are found only on the underside of the leaf

e) Spongy mesophyll cells perform the maximum amount of photosynthesis:- False 

Statement:- Becausce spongy mesophyll cells do not contain as many chloroplasts as those found in palisade cells.