Similar Questions
Explore conceptually related problems
MBD-AIR AROUND US-EXAMPLE
- What is the chemical compostition of air ?
Text Solution
|
- Which gas in the amosphere is essential for repiration ?
Text Solution
|
- How will you prove that air supports burning ?
Text Solution
|
- How will you show that air is dissolved in water ?
Text Solution
|
- Why does a lump of cotton wool shrink in water ?
Text Solution
|
- The layer of air around the earth is known as ........... .
Text Solution
|
- The component of air used by green plants to make their food is-
Text Solution
|
- List five activities that are possible due to the presence of air .
Text Solution
|
- How do plants and animnals help each other in the exchange of gases in...
Text Solution
|
- What is air ?
Text Solution
|
- Name two main gases of air.
Text Solution
|
- What is simple composition of air?
Text Solution
|
- Why is there rich amount of carbon dioxide near the surface of earth ?
Text Solution
|
- What is smoke ?
Text Solution
|
- What is atmosphere?
Text Solution
|
- What is transpiration ?
Text Solution
|
- What is wind - indicator ?
Text Solution
|
- Which gas is used for combustion ?
Text Solution
|
- Which gas we release during breathing ?
Text Solution
|
- Which gas is used by plants for photosynthesis ?
Text Solution
|