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

Multiple Choice Question:

Osmosis involves:

Multiple Choice Question:

Plasma membrane controls:

Multiple Choice Question:

Marine fish when thrown under tap water bursts because of:

Multiple Choice Question:

When a plant wilts, the sequence of events will be as follows:

Briefly explain how the rate of transpiration is affected by:
The intensity of light.

Briefly explain how the rate of transpiration is affected by:
The humidity of the atmosphere.

Describe any three conditions which affect transpiration.

“A higher rate of transpiration is recorded on a windy day rather than on a calm day.” Explain.

Name the following:

Season in which the transpiration rate is the highest.

Give Technical Term
The substances which check the rate of transpiration.

Explain the term:

Diffusion

Explain the Term:

Osmosis

Explain the Term: Endosmosis

Explain the Term: Exosmosis

Explain the term:

Plasmolysis

Why are RBCs efficient in their functions though they lack nucleus and mitochondria?

During a practical exam, a plant cell in a particular solution was placed under a compound microscope. Students were told to observe the cell and name the tonicity of the solution and mention the process that occurred in the cell.

How does the rate of Transpiration differ when there is High temperature?

How does the rate of Transpiration differ when there is High humidity?

The given statement is incorrect. Rewrite the correct statement:

Fresh water fish when placed in hypertonic salt solution absorb water and burst.