Which action made by the nurse may contaminate the surface of the sterile item?

Which of the following typically characterizes a tropical rainforests

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.