Which of the following descriptions of the surface area of a maple-tree leaf best explains the relationship of structure to function?
A. The surface-area-to-volume ratio of the leaf is very low to
minimize loss of water.
B. The surface-area-to-volume ratio of the leaf is very low to
maximize photosynthesis.
C. The surface-area-to-volume ratio of the leaf is very high to
minimize waste elimination.
D. The surface-area-to-volume ratio of the leaf is very high to
maximize CO2 intake.

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Wich organism obtains its energy from dead or decaying matter

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.