Which of the following are included as tools of biotechnology when using living cells and their components in different ways?



A.
working with cells, working with climate, working with molecules

B.
working with genes, working with breeders, working with proteins

C.
working with climate, working with breeders, working with molecules

D.
working with cells, working with proteins, and working with genes
PLEASE HELP! MARKING BRAINLIEST