Which best decribes how proteins form? a. nucleic acids are linked together

b. peptides bond to nucleic acids

c. amino acids form peptide bonds

s. nucleic acids bond to amino acids

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the