Advertisements
Advertisements
प्रश्न
Which gas in the atmosphere is essential for respiration?
एक शब्द/वाक्यांश उत्तर
उत्तर
Oxygen is essential for respiration.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Tick (√) the most appropriate answer.
Which is not a polluting gas for the air?
Classify Carbon dioxide. Also give a balanced equation to prepare it.
Classify Calcium oxide. Also give a balanced equation to prepare it.
Give reason:
Mountaineers and divers carry oxygen cylinders with them.
Write ‘true’ or ‘false for the following;
Carbon dioxide is given out during photosynthesis
What are the components of air?
The main component of air is oxygen.
Explain carbon dioxide and its uses.
When air is moving with cool and soothing, it is called a cyclone.
Which of the following components of air is present in the largest amount in the atmosphere?
