Question

hi guys pls answer this quetion dont give wrong ansers or spam pls no 1. Why do climbers take oxygen cylinder along while climbing height?

2. Why do deep sea divers wear special suits while diving?

3. Why an apple always falls to the ground from the tree?

4. How does a matchstick catch fire?

5. How do insects move easily on the surface of water?

Answer 1

Answer:

1) climbers take oxygen cylinder along with while climbing because due to decrease of atmosphere when we climb on high thing we observed that we can't take oxygen properly because at any height atmosphere starts decrease so that's why we can't take oxygen in space because of atmosphere