It's hard to understand like only a part of the page. Could you take a picture of the whole page. Thanks.
Proteins differ from one another primarily in their sequence of amino acids
Water temperature influences the onset of fish spawn, aquatic vegetation growth and the biological demand for oxygen in ponds. Temperature increases it holds less oxygen. Also water stratification.
Answer:
nucleotide
.
Explanation:
The monomer that contains a base, sugar and phosphate group is a nucleotide.
