1. Clay soil forms a fairly effective barrier against the movement of water. It also swells and shrinks significantly as its water content changes. Sandy soil, in contrast, allows water to move freely and does
not change shape as the water content varies. In which statement is the appropriate soil selected for its
intended site?
O Sandy soil would make a good lining for a toxic waste site
O Clay soil would work well in a drain field
O Clay soil would be a good foundation for a large building
O Clay soil would form a good liner if a person built a pond

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.

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.