which of the following types of patients are at higher risk of contracting nosocomial infections? A. animals who are being seen for vaccinations B. very young or very old animals C. patients undergoing very lengthy surgical procedures D. any animal that comes into the hospital E. a, c, and d or F. b and c

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

How dose plate tectonics effect climate