HARD
10th ICSE
IMPORTANT
Earn 100
Give the exact location of the lenticels.
Important Questions on Absorption by Roots
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
HARD
10th ICSE
IMPORTANT
State the exact location of the following:
Guard cells
HARD
10th ICSE
IMPORTANT
Given below are five groups of terms. In each group arrange and rewrite the terms in the correct order so as to be in a logical sequence.
Spongy cells, Upper epidermis, Stoma, Palisade tissue, Substomatal space.
HARD
10th ICSE
IMPORTANT
Given below are five groups of terms. In each group arrange and rewrite the terms in the correct order so as to be in a logical sequence.
Endodermis, Cortex, Soil water, Xylem, Root hair.
HARD
10th ICSE
IMPORTANT
Give biological/technical term of the following:
Permanently open structures seen on the bark of an old woody stem.
