HARD
10th ICSE
IMPORTANT
Earn 100
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.
Important Questions on Absorption by Roots
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.
HARD
10th ICSE
IMPORTANT
Give the exact location of the lenticels.
HARD
10th ICSE
IMPORTANT
Briefly explain the term: Osmosis
HARD
10th ICSE
IMPORTANT
Given below is the diagram of a cell as seen under the microscope after having been placed in solution:
(i) What is the technical term used for the state/condition of the cell given above?
(ii) Give the technical term for the solution in which the cell was placed.
(iii) Is the cell given above a plant cell or an animal cell? Give two reasons in support of your answer as evident from the diagram.
(iv) What would you do to bring this cell back to its original condition?
HARD
10th ICSE
IMPORTANT
Name the following
The waxy layer on the epidermis of the leaf is meant to reduce transpiration.
HARD
10th ICSE
IMPORTANT
State the exact location of the following:
Chloroplast
