The breathing rate is the dependent variable because it can be affected by varying weights.
P.S the answer was on quizlet
Answer:
Amino acid sequences
Explanation:
The proteins perform the vast majority of functions in the cells. If a gene between a human and a mouse is evolutionarily related, it means that the function they do in the cell is quite similar in both species. This is the reason why the amino acid sequence would be the most similar.
In addition, there might be certain mutations in the DNA and therefore in the RNA between this 2 sequences that encode to the same amino acid sequence. More specifically speaking, there are more than one codon that encode to the same aminoacid. Thus, 2 different DNA/RNA sequence can give the same aminoacid sequence.
We need carrier proteins for steroid hormones because they help in the transportation from the cell they were released from to their target cell.
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It is true that dead zones in waterways can occur as the result of fertilizer runoff.
Answer:
B. Nuclear energy
this type of energy splits nuclei or combines them.
