Normal type of MCQ with one correct option
First step in the flux of water into a plant seed is?
Osmosis
Imbibition
Absorption
Suction
Normal type of MCQ with one correct option
Imbibition involves
Diffusion
Capillary
Both above
Osmosis
Normal type of MCQ with one correct option
Pea seeds absorb more water as compared to paddy and swell up more because
Proteins in pea absorb more water
Hard coat of paddy prevents water absorption
Wall of paddy is impermeable to water
Osmotic potential of pea seeds is more than that of paddy
Normal type of MCQ with one correct option
Resurrection plants of Selaginella and lichens remain air dry for considerable periods because they can absorb water from the slight downpour. By which physiological process water is absorbed
Active absorption
Passive absorption
Imbibition
Osmosis
Normal type of MCQ with one correct option
When pea seeds and wheat seeds are put in water, which of the two will imbibe more water
Wheat seeds
Pea seeds
Both will imbibe equal amount of water
Pea seeds imbibe water only at alkaline Ph
Normal type of MCQ with one correct option
The process of taking gaseous carbon dioxide or oxygen by the leaves is termed
Exosmosis
Endosmosis
Transpiration
Diffusion
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
Both A and R are true and R is correct explanation of A
Both A and R are true and R is not correct explanation of A
A is true, R is false
A is false, R is true
1-b 2-d 3-c 4-a
1-d 2-c 3-b 4-a
1-b 2-c 3-d 4-a
1-b 2-d 4-c 3-a