What molecules can produce more energy per gram than sugars and are used for storing energy in animals?
a. carbohydrates
b. proteins
c. lipids
d. hydrocarbons

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

it should be all of them because it asks if you included all of those in your answer

explanation:

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.