Carbohydrates and fat both

a. Can be used as an energy source by organisms

b. Can be bonded together to construct DNA molecules

c. Are made up of the glucose monomer

d. Are monomers that can be made into large polymer chains

Four of the following statements are ways in which pathogenic fungi can kill plant tissue. Which one is the exception? a. Decreasing water absorption b. Secreting toxins c. Depriving plants of sugars it needs d.

Why are the nonliving things you listed for each characteristic not living?

What is the function of NADPH? NADPH, or nicotinamide.

What type of pollution is believed to have the most impact on an ecoysystem?

What phyllum, order, family genus and species are humans?

Five disease of the kidney

The primary organs of excretion are the A. heart and lungs. B. lungs and kidneys. C. kidneys and liver. D. liver and pancreas.

What is the role of DNA ligase in the elongation of the lagging strand during DNA replication? A) It synthesizes RNA nucleotides to make a primer. B) It catalyzes the lengthening of telomeres. C) It joins Okazaki fragments together.

Which type of cytoskeletal element is described as a solid

Energy related usage in the United States makes up nearly what percentage of human-caused greenhouse emissions? A 57% B 63% C 72% D 85%