Question

match the following.
1) Environment.a) non-living element
2) Biotic. b)Layer of air
3) Abiotic. c) living organism
4) Atmosphere. D)Basic life support system​

Answer 1

Answer:

1~D. 2~C. 3~A. 4~B

Explanation:

Hope you will understood

Answer 2

Answer:1st-d

2nd-c

3rd-a

4th-b

Explanation: