(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Biology

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
More transpiration occurs from the upper surface of a leaf.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Transpiration takes place only in green plants

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The pH of the guard cells increases during day time

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Evaporation is a physiological process

State the Location:

Lenticels

State the Location:

Cuticle

State the Location:

Hydathodes

Write the functional activity of the following structure:

Lenticels

Write the functional activity of the following structure:

Cuticle

Write the functional activity of the following structure:

Hydathodes

Write the functional activity of the following structure:

Guard cells

Choose the Odd One Out

Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.

Mark the most appropriate answer in the following:
In hot summer days, plant cooling is due to :

Mark the most appropriate answer in the following:
Transpiration is very low during storms due to:

Where are the chlorophyll pigments present in a cell?

Why Is Photosynthesis Important in Nature?

Chlorophyll is necessary for photosynthesis.

Chloroplasts are called energy converters.

ATP is needed for the dark reaction.