It would be a 50% or 1/2 chance.
Answer: 1
Explanation: because that the bar graph that goes. higher then 30
interlocking calcium carbonate plates is the answer.
It because they give us oxygen and without oxygen we would all die from oxygen deprivation.
the process that gives us oxygen is photosynthesis
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I believe glycogen is an example of a complex carbohydrate or polysaccharide.