1. Predict the effect, if any, of elevated atmospheric Co, on stomatal width.

you are the source of the heat energy. you can minimize the heat energy by selecting the appropriate clothes to wear.

jjrnfnf

explanation:

b r

he may like cookies

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

thinking it would be d not too sure but i think it's right