Question

1. * CARBON CYCLE
* OXYGEN CYCLE
What is the difference and similarity both of the cycle? (4 marks)

2. Explain what is meant by photosynthesis process. (2 marks)

3. X Y
: :
COMBUSTION
i) State what is gas X and gas Y.
X:
Y:

ii) State what is the process that can produce gas X and gas Y.
X:
Y:

iii) Predict what will happen to humans if gas Y increases in the Atmosphere. Explain your answer. (2 marks)

ANYONE THAT CAN ANSWER ALL OF THIS QUESTION WILL GET BRAINLIEST. TQ.

Answer 1

difference between carbon and oxygen cycle is that their sources and the one who is conusming and similarity is that all the processes are same.

Answer 2

Answer:

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