Major functions of animals include obtaining food and oxygen, keeping internal conditions stable, movement and__
a. adaption
b. reproduction
c. classification
d. fertilization

Correct B) Reproduction

Animals are a living organism that are capable of responding to the stimulus, grow, move and reproduce and maintain a constant internal temperature called as homeostasis.

Reproduction is a biological process by which a new offspring is produced from their parents. It is a fundamental feature of all the life forms, each organism exist as a result of reproduction. There are two forms of reproduction sexual reproduction and asexual reproduction.

Example: Asexual - bacteria, yeast, Sexual - reptiles, fish, bird  

i think it's c

not sure if this is what you'r looking for nnew= nold