what does human life depends on
Answers
Answered by
3
Answer:
Human life depends on air, water and food (in the primary level); and cloth and shelter (in the secondary level). Air is needed for respiration as well as circulation which are the important mechanism of the living organism.
Answered by
2
Answer:
Human life depends on air, water and food (in the primary level); and cloth and shelter (in the secondary level). Air is needed for respiration as well as circulation which are the important mechanism of the living organisms.
Similar questions