How does the body make atp molecules?

a. energy from glucose is used to add a phosphate group to adp.
b. energy from glucose is used to add an adenine molecule to adp.
c. energy from sodium pumps in cell membranes makes atp.
d. energy from potassium ions is transferred to atp

i really need in this one ! can i get an explanation as well : )

Four types of motile cells in human body?

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

What is the process of pulling apart an n2 molecule nevermind i got it