Which of these is the smallest structure?
a. protein
b. polypeptide
c. dipeptide
d. amino acid

How do accessory pigments chlorophyll?

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Which of the following is a good strategy when it comes to desserts