What is the main molecule in carbohydrates and lipids and proteins and nucleic acids?

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology