Question

1.the main vein of a leaf carries carbon dioxide.
(a) chlorophyll
(b) oxygen
(c) food
(d)water
2. air enter a plant through the stomata on its.
(a) stem
(b) leaves
(c) flowers
(d) fruit
3. which of the following does not contain green pigment .
(a) cactus
(b) Croton
(c) mushroom
(d) neem
4. process of preparing food is called.
(a) photosynthesis
(b) interdependence
(c) chlorophyll
(d) stomata
5. the main source of energy is.
(a) animals
(b) herbivores
(c) sun
(d) humans​

Answer 1

1. (c) food

2. (b) leaves

3. (c) mushroom

4. (a) photosynthesis

5. (c) sun

Answer 2

Answer:

1(c) food

2(b) leaves

3(c) mushroom

4(a)photosynthesis

5(c) sun