HARD
10th ICSE
IMPORTANT
Earn 100
Given below is the diagram of an apparatus set up to study a very important physiological process:
Is the sugar solution hypertonic or hypotonic?
Is the sugar solution hypertonic or hypotonic?
Important Questions on Absorption by Roots
HARD
10th ICSE
IMPORTANT
Given below is the diagram of an apparatus set up to study a very important physiological process:
Name the part of the plant cell which is represented by the sugar solution.
HARD
10th ICSE
IMPORTANT
Given below is the diagram of an apparatus set up to study a very important physiological process:
Explain why excessive salt is added to the pickles?
HARD
10th ICSE
IMPORTANT
Potato cubes when placed in water become firm and increase in size. Give reason.
HARD
10th ICSE
IMPORTANT
The diagram given represents a layer of epidermal cells showing fully grown root hair. Study the diagram and answer the questions that follow:
Name the parts labelled A, B, C and D.
HARD
10th ICSE
IMPORTANT
The diagram given represents a layer of epidermal cells showing fully grown root hair. Study the diagram and answer the questions that follow:
The root hair cells in a turgid state.
Name and explain the process that caused this state.
HARD
10th ICSE
IMPORTANT
The diagram given represents a layer of epidermal cells showing fully grown root hair. Study the diagram and answer the questions that follow:
Draw a diagram of the above root hair cell as it would appear when a concentrated solution of fertilisers is added near it.
HARD
10th ICSE
IMPORTANT
The diagram given represents a layer of epidermal cells showing fully grown root hair. Study the diagram and answer the questions that follow:
Draw a diagram of the above root hair cell as it would appear when a concentrated solution of fertilisers is added near it.
HARD
10th ICSE
IMPORTANT
Name the following:
The phenomenon by which dead plant cells absorb water by surface attraction.
