Part A Based on what you learned in the video, draw a model that shows how weathered rock turns into sedimentary rock. Use
the paragraph above to guide you, and label all parts of the process. Mark the location of highest pressure.

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.

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?