Answer:
all of the above i believe..
Explanation:
Answer:
The answer is B, chemosynthesis and marine snow.
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A farm because you have to water the plants and crops and give animals water
<span>The temperature in the laboratory
The position of the Bunsen burner
The amount of air that mixes with the gas stream
these can all have an affect on the intensity of the reaction.
I hope I was helpful.</span>