Which type of macromolecule is made up of subunits that are called amino acids?
a.) carbohydrate
b.) lipid
c.) nucleic acid
d.) protein

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer