1. what gas is released during the decomposition of organisms
A. oxygen
B. carbon
C. nitrogen
D. carbon and oxygen
2. in the water cycle what process is involved when water vapor turns into water droplets
A. dehydration
B. evaporation
C. condensation
D. precipitation
3. what gas is released by animals and needed by plants
A. phosphorus
B. nitrogen
C. oxygen
D. carbon dioxide
Answers & Comments
Answer:
1.a
2.c
3.d
Explanation:
sanamakatuong
1. B
2. C
3. D
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