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

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 ______.

The diagram given below represents a stage in mitosis.

1. Identify the stage given above.
2. Give one reason to support your answer in (a).
3. Mention the number of chromosomes given in the diagram.

During Mitosis what is the position of chromatids in metaphase?

During Mitosis what is the position of chromatids in the anaphase?

The phase of karyokinesis which is almost the reverse of prophase is ______.

Name these:

Two steps of the process Mitosis

The hydrostatic pressure of the cell sap on the cell wall is called ______.

When the cells of a plant are fully distended, the condition is called ______.

Addition of salt to pickles is a method of killing the bacteria by ______.

Give the equivalent term for the following:

Pressure exerted by the cell contents on the cell wall.

The process of oozing out of the fluids from a plant part is ______.

Hydathodes are located on ______.