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

Name the following:

The process by which wilting or drooping of leaves occurs.

Name the following:

The condition in which the contents of a cell exert pressure against the cell wall making it distended.

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

Flaccidity is the reverse of turgidity.

Fill in the Blank
The condition opposite to turgid is ___________.

Fill in the Blank
Wilting and drooping of leaves is due to loss of ________.

Multiple Choice Question:

When cell is fully turgid, which of the following will be zero?

Explain the term:

Guttation

Explain the Term
Bleeding

Name the following:

Loss of water as droplets through leaves of an intact plant.

Name the following:

The structures through which guttation occurs.

Name the following:

The escape of plant sap from the ruptured or cut surfaces of the plant due to root pressure.

Give Technical Term
The process by which excess of water is forced out directly from the tips of veins in the leaf.

Complete the following sentence with appropriate word:

Guttation takes place generally at _____.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Guttation occurs through stomata.

Choose the Odd One Out

Mark the most appropriate answer in the following:
Plants lose water by guttation when:

Mark the most appropriate answer in the following:
Guttation is the elimination of excess of water from plants through:

Deplasmolysis occurs when a plasmolysed cell is placed in ______.

Excessive use of fertilisers in agricultural fields reduces the yield of crops. Justify the statement.

The process in which water is lost from the margins of strawberry leaves is ______.