Mittsure Solutions for Exercise 2: LET'S Learn And EVALUATE

Author:Mittsure

Mittsure Science Solutions for Exercise - Mittsure Solutions for Exercise 2: LET'S Learn And EVALUATE

Attempt the practice questions from Exercise 2: LET'S Learn And EVALUATE with hints and solutions to strengthen your understanding. SCIENCE Class 7 solutions are prepared by Experienced Embibe Experts.

Questions from Mittsure Solutions for Exercise 2: LET'S Learn And EVALUATE with Hints & Solutions

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 1

The process in which food is oxidised and energy is released

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 2

During heavy exercise, athletes get cramps in the legs due to the accumulation of

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 3


The end products of respiration are

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 4

The process in which only the exchange of gases takes place is called

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 5

In earthworm, exchange of gases takes place through

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 6

Respiration is a process opposite to

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 7

When we inhale air, which one of the following moves towards the abdomen?

EASY
7th CBSE
IMPORTANT
SCIENCE Class 7>Chapter 9 - Respiration in Living Organisms>LET'S Learn And EVALUATE>Q 6

Write true or false for the given statement.

Fish breathes dissolved oxygen from water.