LET'S Learn And EVALUATE

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

Simple step-by-step solutions to LET'S Learn And EVALUATE questions of Respiration in Living Organisms from SCIENCE Class 7. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from 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

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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

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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

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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

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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

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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

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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?

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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.