In an environment that is very hot which of the following traits would be a beneficial adaptation

A. Dense fat layer for insulation from cold and impact

B. Thin skin that prevents water loss

C. Thick fur that prevents heat loss

D. Night vision to see predators and prey when it is dark

Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus

Which of the following may one conclude from a map that shows the average ph value of rainfall in the u.s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u.s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u.s.

The diagram is represented of a part of a plant cell. identify the locations where proton concentration builds up during photosynthesis and cellular respiration