Geography, asked by minca3011gmailcom, 16 hours ago

The proportion of oxygen in the clean dry air is about

Answers

Answered by seemachaudhary9650

1

Answer:

21 per cent is right answer

Previous Question

Next Question

Similar questions

Social Sciences, 8 hours ago

how does nature keep a balance in a forest?

Computer Science, 8 hours ago

Which of the following is not relevant while purchasing a new machine?

Economy, 8 hours ago

Define scarcity class 11 please f. o. l. l. o. w. me in i. n. s. t. a. I'd. its_a_dark_soul_forever s. i. n. g. l. e.

English, 16 hours ago

What is velocity????? $\:$ gn phirends...

Hindi, 16 hours ago

if any one knows the right answer thenn please reply fast 30 points ...

Biology, 8 months ago

The organelle that is responsible for genetic inheritance is -...

Math, 8 months ago

Without performing any calculation, find the number of digits in the square root of follow WAT (a) 193600 (b) 18769 (c) 999999 (d) 256 (e) 403225 (f) 15129 (g) 1046529 (h) 17956 (i) 92416 (1) 7056 (k) 4489 db (1) 6241...

English, 8 months ago

What is the Peru's Machu Picchu example of?