Class 9 Science
WRITE A PASSAGE OF ABOUT 5OO WORDS ON ANY ONE OF THE BELOW GIVEN TOPICS.
1. BIO-GEO CHEMICAL CYCLES IN NATURE.. (WATER, CARBON & NITROGEN ANY ONE)
2. IMPORTANCE OF AIR IN NATURE.
3. IMPORTANCE OF WATER IN MATURE.
4. IMPORTANCE OF SOI IN NATURE.
5. AIR POLLUTION
6. WATER POLLUTION
7. OZONE LAYER AND THE PROBABLE DAMAGES.
Answers
Answer:
i am giving my answer on topic IMPORTANCE OF AIR
Explanation:
air when everybody Talks about air what is the first thing that comes in your mind it might be that air is something that is untouchable and something that is not felt but when you come in the path of science then you will get really different explanation year is mixture of cases and it was discovered by LAVOICER because air contains many gases and three of those actually all of them are helpful to you months but the most important which seems most important to me is that oxygen oxygen is the only life supporting guess where as nitrogen also helps in our growth and carbon dioxide controls Earth from too much coolant like if if we didn't had carbon dioxide then the earth would be too cool to live in and if we increase the carbon dioxide in nature then the earth would be too hot so the balance in carbon dioxide should remain as it is it was discovered because that is the only one and let's talk more about oxygen oxygen is referred as O2 and every living organism in this earth needs oxygen even the plants plants use carbon dioxide to make food but we need a little bit of oxygen because they also take its users from at US and we can say that we are dependent on plants but we are indirectly dependent on Oxygen or air and at the last I want to conclude that if we didn't had air in our life then we might not be able to live and we had to carry those oxygen cylinder on our shoulders and that would be really difficult thing because in this world children are not able to study properly and they have to carry the load of studying and if we had to carry those heavy oxygen cylinder on the shoulders then it might be a very difficult job to do .
if you find my answer correct then please give me that thank you I would be very pleased to you I don't need anything as rewards for my answer like everybody says to marked that person brainliest but please don't mark me I am not requesting you to Mark me just been released but if you think that I could be that can you can mark me
sorry if you find my answer wrong and rude.
thank you
the spelling of the scientist who discovered that air is a mixture of gases and water vapour and dust particles might be wrong sorry for that
Answer:
hlo y had repled in food carving question hmm saale hlw fck of