Jasvinder Kaur Randhawa Solutions for Exercise 1: ADDITIONAL QUESTIONS SOLVED

Author:Jasvinder Kaur Randhawa

Jasvinder Kaur Randhawa Science Solutions for Exercise - Jasvinder Kaur Randhawa Solutions for Exercise 1: ADDITIONAL QUESTIONS SOLVED

Attempt the practice questions from Exercise 1: ADDITIONAL QUESTIONS SOLVED with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Jasvinder Kaur Randhawa Solutions for Exercise 1: ADDITIONAL QUESTIONS SOLVED with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 3

A greenhouse gas is/are _____.

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 4

Nitrogen fixation can be done by _____.

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 5

Atmosphere maintains the temperature on the surface of the earth because

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 6

Molecules of protein contain ______.

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 7

Life cannot sustain on Mars and Venus because major component in atmosphere is

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 8

On the moon the temperature ranges from -190° C to 110° C. This is due to _______.

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 9

Depletion of the ozone molecules in the atmosphere is due to _____.

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 14 - Natural Resources>ADDITIONAL QUESTIONS SOLVED>Q 10

The life-supporting zone on earth is _____.