Scientists find dense rock on earths surface that is made of magnesium and smaller aluminum and silicone. what layer of earth might this rock scientists study? explain your answer

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

What is the period of cell life when it is conducting

Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.