CHAPTER PRACTICE

Author:Hema Batra & Shikha Sharma

Hema Batra Biology Solutions for Exercise - CHAPTER PRACTICE

Simple step-by-step solutions to CHAPTER PRACTICE questions of Locomotion and Movement from All in One BIOLOGY CBSE Class 11. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from CHAPTER PRACTICE with Hints & Solutions

MEDIUM
11th CBSE
IMPORTANT

Avantika who works in publication house suffered from severe back pain, for the last three months. She visited a doctor, who explains that it was due to her wrong sitting posture during office hour. He also suggested that she should avoid long working hours continuously.

Write the vertebral formula of humans.

EASY
11th CBSE
IMPORTANT

Avantika who works in publication house suffered from severe back pain, for the last three months. She visited a doctor, who explains that it was due to her wrong sitting posture during office hour. He also suggested that she should avoid long working hours continuously.

What precautions should take to avoid such problems?

EASY
11th CBSE
IMPORTANT

Avantika who works in publication house suffered from severe back pain, for the last three months. She visited a doctor, who explains that it was due to her wrong sitting posture during office hour. He also suggested that she should avoid long working hours continuously.

What value is shown by Avantika?

EASY
11th CBSE
IMPORTANT

Give the classification of joints.

MEDIUM
11th CBSE
IMPORTANT

What is the skeleton and its function.

MEDIUM
11th CBSE
IMPORTANT

Write down the biochemical events in the mechanism of muscle contraction.

EASY
11th CBSE
IMPORTANT

Explain a condition called Myasthenia gravis.

MEDIUM
11th CBSE
IMPORTANT

What are the monomeric proteins that forms the myosin.