The process of preparation of food in the green leaves of plants is known as:
Respiration
Photosynthesis
Transpiration
The main vein of a leaf carries:
Chlorophyll
Oxygen
Food
Fruit
Which of the following carries food to the plant?
Stem
Root
Flowers
Leaf
Hanief covered a leaf with black cover for few days, then tested it with iodine solution for the presence of starch in it. The colour of the solution did not turn blue-black. What does this indicate?
Black cover absorbed all the starch present in the leaf
Iodine solution does not work with black covers
Starch is evaporated from the leaves
Starch is not prepared in the absence of light
Removing the green pigment in a leaf is called:
In which of the following plants, The roots grow deep into the soil?
Tree
Shrub
Herb
Creeper
Which of the following is the function of a root?
To produce flowers
To make seeds
To carry water and other useful substance the soil for the plant.
Mushroom
Croton
Cactus
Grass
