Sand Key is a barrier island located along the coast of Florida. Which process most likely caused Sand Key to form? A.
a sudden erosion of a sandbar

B.
effects of a recent hurricane

C.
deposition of sand over a long period of time

D.
wearing down of seashells

Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give