2 select the correct answer from each drop-down menu. proteins and carbohydrates perform various functions in the body. they are needed for the proper development and growth of the body. breaking carbohydrates into their subunits will yield as products as products. breaking down proteins will yield

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur

Which of the following is a testable hypotheses?