Answer:
Use of non-renewable sources of energy like charcoal,firewood
Introduction of smoke from industries,cars
Deforestation
Wildfires
Burning of fossil fuels
Explanation:
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#1 question the answer is False
It stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include intermediary metabolism, growth, protein synthesis, and reproduction (cell division). The diverse functions of the ER are performed by distinct domains; consisting of tubules, sheets and the nuclear envelope.
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