Photosynthetis, burning of fossil fuels, plant respiration.
Answer:
population is number of inhabitants in area or place
Exothermic and it does follow the law of conservation of energy.
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↪<u><em> Subsistence FARMING</em></u>
↪ This is when a farmer doesn't have enough money to survive and buy food
↪ They have to grow crops to eat and make a living for themselves
↪ HOPE THIS HELPS
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❤Gianna❤
