Answer:
B the mantle becoming more massive and dense due to gravity
Answer:
Antiseptics can be used on living tissue disinfectants work well on biofilms
Explanation:
Both antiseptics and disinfectants kill bacteria and inhibit their growth. However the big difference between the two is that antiseptics are used on living tissue such as skin while disinfectants are used on inanimate substances like the table tops of hospitals. Disinfectants usually have biocides that are not safe to apply on skin, mucous membrane, and tissue due to their toxicity. An example of an antiseptic is iodine while an example of disinfectant is Lysol.
Answer:
Biologists frequently utilize DNA cloning in basic research labs to create fake, recombinant versions of genes to better understand how normal genes in an organism function.
Explanation:
Took the lesson on Khan Acdemdy, its from my notes i took