Answer:
A generalist species is able to thrive in a wide variety of environmental conditions and can make use of a variety of different resources. A specialist species can thrive only in a narrow range of environmental conditions or has a limited diet. Most organisms do not all fit neatly into either group, however
Explanation:
<span>A polypeptide is a single linear chain of many amino acids, held together by amide bonds. A protein consists of one or more polypeptides (more than about 50 amino acids long). An oligopeptide consists of only a few amino acids (between two and twenty). </span>
<span />A polypeptide
Answer:
The highest amount of oxygen will be found in soils containing large amounts of gravel.
Explanation:
The gases present in the atmosphere like carbon dioxide, nitrogen, oxygen, etc are also present in the soil, but in different proportions. The proportions of different gases in the soil depend on the soil water content, soil texture, soil structure, etc. Bare and dry soils, as well as soils having a coarse texture and well-aggregated structure, have high oxygen content.
Gravels are fragments of rocks that have a coarser texture than sand. Silt and clay have a finer texture than gravel. So, the air permeability is more in gravels as they are loosely arranged and have a coarse texture. As a result, the oxygen content is high in soils containing large amounts of gravel.