Question

Which elements or substances do you think are the most important for life as we know it? (Hint: What are the molecules that make up cells made of?)

Answer 1

Answer:

carbon is the main element

Explanation:

Organic compounds make up the cells and other structures of organisms and carry out life processes. Carbon is the main element in organic compounds, so carbon is essential to life on Earth. Without carbon, life as we know it could not exist.

Answer 2

Answer:

Carbon. Carbon atoms readily bond to other atomic elements, such as oxygen and nitrogen

2nd Question: water, inorganic ions, and carbon-containing (organic) molecules.

Explanation:

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