Carbon dioxide entering the ocean from the atmosphere continually. explain how some of this carbon can become "tied up" in the ocean for hundreds and sometimes millions of years. (hint: think about deep ocean currents, what forms the carbon turns to when it enters the ocean.)

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing