Mosses transport water and nutrients within their bodies by

A. absorption alone

B. osmosis and diffusion

C. specialized vascular tissue

D. absorption and transpiration

DNA in a cell replicates. Of what is this an example? A. Intracellular communication B. Enzyme-linked receptors C. Ion Channel-linked receptors D. Intercellular communication

Frog lungs are poorly developed. How does this relate to skin being thin and moist

In all plant and animal cells the nucleus contains long molecules of DNA which of the following best describes the function of the DNA

Why are naked viruses generally more resistant to disinfectants than enveloped viruses?

Compare the following statements (I and II). I. The amount of energy (cal/mole) in an ATP molecule produced by a cell from glucose by fermentation. II.

Describe how eukaryotic plant cells store and remove waste.

Briefly discuss why americans are encouraged to aim for the recommended levels of sodium and potassium in their diets in relation to disease prevention

Why are frogs absent on the galagos and other oceanic islands?

Gustatory receptors are found in the taste buds.

The soft parts of dead plants and animals do not often become fossils becuase they decompose rapidly. List three substances that might prevent decay