Need quick!

the following graph shows how density, temperature, and salinity of seawater are interrelated.

the following table contains data for five samples of water. these samples were taken at the same location in the atlantic ocean, but at various depths. use the graph to complete the table.

sample temp (ºc) salinity (%) density (g/cm^3

a 21 34

b 11 35

c 12 34

d 19 35

e 3 35

Why do bacteria thrive even in hostile environments

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

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.