7. How many kg of air does an average human require
in each day?
(a) About 11 kg
(b) About 12 kg
(c) About 13 kg
(d) About 14 kg
Answers
Answered by
1
(c) about 13 kg ok this is correct answer
Answered by
0
Answer:
a)11 kg air
please mark me brainliest
Similar questions