MS. Tejinder Sondhi Solutions for Exercise 1: TEST YOUR KNOWLEDGE
MS. Tejinder Sondhi Science Solutions for Exercise - MS. Tejinder Sondhi Solutions for Exercise 1: TEST YOUR KNOWLEDGE
Attempt the free practice questions from Exercise 1: TEST YOUR KNOWLEDGE with hints and solutions to strengthen your understanding. CANDID New Trends in SCIENCE 6 solutions are prepared by Experienced Embibe Experts.
Questions from MS. Tejinder Sondhi Solutions for Exercise 1: TEST YOUR KNOWLEDGE with Hints & Solutions
Match the Columns
| Column A | Column B | ||
| (a) | Water vapours | (i) | Photosynthesis |
| (b) | Carbon dioxide | (ii) | Moving air |
| (c) | Nitrogen | (iii) | Supports combustion |
| (d) | Envelope of air | (iv) | Gaseous form of water |
| (e) | Oxygen | (v) | Atmosphere |
| (f) | Wind | (vi) | Helps in making proteins by plants |
Air has
As you go higher, the atmosphere
Which of these plants does not have stomata?
Which of these is not an organ for taking in oxygen?
Which of these can plants not absorb directly from the atmosphere?
Study the illustration and answer the questions.
1. Name the living things that use carbon dioxide.
2. What produces carbon dioxide and adds it to the air?
3. Why do plants use carbon dioxide?
Study the illustration and answer the questions.
1. Name the living things that use oxygen.
2. What makes oxygen and adds it to the air?
3. What will happen if there are no plants on the earth?
