<span>Plants take in oxygen all the time for respiration.
Photosynthesis which begins by combining water and CO2, continues in the
"dark phase" in making the glucose molecule. Light is not used for this
part of the reaction so it is called dark , because light is needed for
the first part.
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Protein can be reversed to make glucose so the answer is protein
Answer:
2. muscular system and cardiovascular system
Through nutrients absorbed through the soil and their roots.
Answer:
umm is this a staement or a question
Explanation:
