During summer in the Northern Hemisphere, the Sun appears smaller than at any other time of the year. This is
also the hottest part of the year.

Anton created a chart listing different types of materials. which best complete the chart?

Identify the composition of oceanic and continental crystal rocks. in a model of earth’s interior, where would these rocks appear?

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.