REVIEW QUESTIONS
Sarita Aggarwal Biology Solutions for Exercise - REVIEW QUESTIONS
Simple step-by-step solutions to REVIEW QUESTIONS questions of Nervous System from ICSE Biology Book 2 for Class 10. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from REVIEW QUESTIONS with Hints & Solutions
The organ in ear that helps to maintain equilibrium is
Write one word for:
Part of eye at retina where sharpest image is formed.(Iris/ Fovea)
Write one word for:
Hammer-shaped ear bone of middle ear.
A simple reflex arc has the following sequence.
Observe the diagram given and answer the questions given alongside.
1. Name the parts a, b and c.
2. Give one function each of a, and b.
3. Name the fluid that surrounds the brain.
4. Name that important part present in 'a' that regulates body temperature and blood pressure of the body.
Observe the diagram given and answer the questions given alongside.
1. Label the parts a, b, c and d.
2. Name the fluid present between a and c.
3. Which layer of eye has rods and cones?
Observe the diagram given and answer the questions given alongside.
1. Label the parts a, b, c and d.
2. Indicate by the arrows direction in which the nerve impulse travels in e, a, b.
3. Which part in the given diagram is the effector?
4. Give the scientific name used for nerve pathway shown in the diagram.
Observe the diagram given and answer the questions given alongside.
1. Name the defect of vision shown in the diagram.
2. How can this be rectified?
3. What is the reason for this defect?
