Living organisms also contain a lot of hydrogen, oxygen, nitrogen, sulfur, and phosphorous. Those atoms combine together to form complex molecules of various types: proteins, carbohydrates, lipids, and nucleic acids.
Answer:
Food web
Explanation:
food web:
a system of interlocking and interdependent food chains.
If this is actually a question, a suit of armor would be a good analogy for the function of the skeletal system because they both protect you.
