Phosphorus plays an important role within the structures of the body. which of the following structures is phosphorus found in?
a. bones
b. cell membranes
c. dna
d. all of the above

The best answer is D.

Phosphorous is an essential mineral . It is found in all body cells with most of it (85%)  in bones and teeth. Combined with calcium, phosphorous found in bones provides structure and strength.

Phosphorous is an essential structural component of cell membranes where it is part of the phospholipid bilayer and in nucleic acids DNA and RNA where it is a structural part of the building blocks of the nucleic acids.

It is primarily used for growth and repair of body cells and tissues and is also found in many enzymes and hormones as a structural component.

Explanation:

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this