Which of the followings statements is true?

a. glaciers and ice caps are made of salt water.

b. more of earth's freshwater is found in rivers and lakes.

c. the arctic ice cap floats on top of the arctic ocean.

d. unconfined aquifers are found between two layers of impermeable soil or rock.

Which of the following accurately describes the correct order of events in the process of transpiration within a plant? a. water enters the roots, passes through the leaves, and leaks through the stem pores. b. water enters the roots, gets transported through the stem, and evaporates through the leaves. c. water is absorbed through the leaves, is transported through the stem, and nourishes the roots. d. water is absorbed through the leaves, nourishes the roots, and leaks through the stem pores.