B because in the picture underneath digital the original and copy look the same therefore there less likely to change when copied
Oxygen and glucose are the products of photosynthesis. Oxygen is used by plant for respiration or it gets dissipated in the air. Glucose is stored for feeding the plant. It is also stored in the form of starch
Glacier because ice sheet and stuff and science ill explain more in the comments
<em>complete chemical equation is in the attachment below:
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