A gas given out as an end product of photosynthesis is
Oxygen
Nitrogen
Carbon dioxide
Sulphur dioxide
The important raw materials for building sugar in plants are
Nitrogen and Water
Nitrogen and Carbon dioxide
Water and Carbon dioxide
The plant which has thorns in place of leaves
Moulds
Mushrooms
Cactus
Croton
Which of these is very essential for living beings to live?
Food
Dress
House
Money
The green pigment found in plants is responsible for making food is
Carotene
Chlorophyll
Xanthophyll
Mesophyll
Which attaches the leaf to the stem?
leaf lamina
veins
stalk
stomata
An example of a non green plant is
Mushroom
Pine
