Cutting down trees in the forest to make furniture because trees produce oxygen
Answer:
The sun
Explanation:
All living things (plants) can't grow without the sun. The sun is what starts plant growth. The plants absorb energy from the sun to grow and to make food. The green in plants are even from the sun! This is why most of the matter that makes up a tree comes from the sun!
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<span>The part of the cell that is the control center and contains the chromosomes is the nucleus. The chromosomes are located inside the nucleus which exits in animal and plant cells. And very chromosome is believed to be passed to the offspring by the parents.</span>