Can Someone help please?

B.) Proteins

Explanation:

'Carbohydrates' are long chain sugar molecules, can't be that

'Nucleic Acid' is a component in DNA, so that's not it

And 'Lipids' is a fancy way of saying 'fat'.

Through process of elimination it must be 'Proteins', which makes sense because proteins are the "building blocks of the body"

:)

(B) Proteins

Explanation: 'Carbohydrates' are long chain sugar molecules, can't be that

'Nucleic Acid' is a component in DNA, so that's not it

And 'Lipids' is a fancy way of saying 'fat'.

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.

compost can be added to topsoil as a:

pesticide