S K Jain and Shailesh K Jain Solutions for Chapter: Respiration in Organisms, Exercise 2: Oral Questions

Author:S K Jain & Shailesh K Jain

S K Jain Science Solutions for Exercise - S K Jain and Shailesh K Jain Solutions for Chapter: Respiration in Organisms, Exercise 2: Oral Questions

Attempt the free practice questions on Chapter 10: Respiration in Organisms, Exercise 2: Oral Questions with hints and solutions to strengthen your understanding. Science 7 solutions are prepared by Experienced Embibe Experts.

Questions from S K Jain and Shailesh K Jain Solutions for Chapter: Respiration in Organisms, Exercise 2: Oral Questions with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT
Science 7>Chapter 10 - Respiration in Organisms>Oral Questions>Q 1

What happens in the lungs during breathing ?

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 10 - Respiration in Organisms>Oral Questions>Q 2

Who will have a higher breathing rate — a man at rest or a man after running fast?

MEDIUM
7th CBSE
IMPORTANT
Science 7>Chapter 10 - Respiration in Organisms>Oral Questions>Q 3

What changes occur in the chest cavity and lungs during inhalation?

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 10 - Respiration in Organisms>Oral Questions>Q 4

Which gas do we breathe out? (Carbon dioxide/Oxygen)

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 10 - Respiration in Organisms>Oral Questions>Q 5

Which of the following is a physical process — Breathing or Respiration?