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Explain how oxygen, carbon, and nitrogen together support life on Earth.We breathe in , which is a non-metal, and without it, we would not be .
Answer variants:
Carbon
Nitrogen
growth of plants
oxygen
sulfur
minerals
able to survive
carbohydrates
building block
fats
fertilisers
proteins
is essential in everyday life because it is the of all life forms. It is a key component of , , and , which are necessary for growth and energy.
is used in the manufacturing of and other chemicals. It is an essential nutrient for the .
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