A. Write down the 4 major molecular components of biomass. b. Write down the main cellular functions for each type of macromolecule.
c. Write down the 4 levels of structure in proteins, and what bonds, forces or interactions are responsible for each level of structure (primary, secondary, tertiary, quaternary).

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.