Question

Which statement best describes how molecules interact with systems in the

human body?
A. Food molecules break down into waste molecules as they pass
through the digestive tract.
O B. Food molecules break down in the digestive system, and cells use
the smaller molecules to make what they need.
O C. Carbon dioxide molecules help carry other molecules into the
lungs as air is inhaled.
D. Carbon atoms combine with water molecules to form glucose, and
cells use the glucose to get the energy they need.
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Answer 1

B is correct the others don't make sense

Step-by-step explanation:

hope this helped <3

Answer 2

i think B answer is right