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

Why does the left ventricle possess a thicker wall than the right ventricle?

Choose the correct answer:
English physician who discovered blood circulation was ___________

Name the following:
Inability to speak.

Distinguish between the following pair of words:
Cranial nerve and spinal nerve

Distinguish between the following pair of words:
Motor and sensory nerve

Where is this located?
Meninges

Where is this located?
Ganglia

Give one point of difference between the following on the basis of what is indicated:
Cerebrum and spinal cord. (Arrangement of neurons)

Fill in the blank with the function in the following:
Meninges: ______

Choose the correct answer.
Number of spinal nerves in human beings ______________

What is meant by the term 'double circulation' of blood in mammals? What is diastole?

Given below is a highly schematic diagram of the human blood circulatory system.

Which numbers represent the following respectively?

Aorta

Hepatic portal vein

Pulmonary artery

Superior vena cava

Renal vein

Stomach

Explain the Term Cell Plate

Explain the Term Cleavage furrow

Name the following:

The structure responsible for initiating cell division in animal cells.

Give Technical Terms

The process of cytoplasmic division.

Give Technical Terms

During cytokinesis when the cell plate begins in the center and moves towards the wall.

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

Cytokinesis takes place through cleavage furrow in animal cells.

Multiple Choice Question:

Cytokinesis is the division of