How can biologists meet the needs of people who live in hot, dry environments?

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

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.

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.