Which of the following adaptations is characteristic of crocodiles?
a. scaly skin
c. four-chambered heart
b. ectothermic
d. all of the above

What type of competition exsist between two species. turtles and fish

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.

Why were the results whit just water so much different than the trials with the detergent ?