The littoral zone is the zone which lies close to the shore of the aquatic water body. It remains partially submerged with shallow water. It is the uppermost zone of the aquatic water body. It is the part of lakes, river, pond and sea. It receives maximum sunlight. It is rich in nutrients as it receives carbon dioxide and oxygen directly from the atmosphere. It is suitable zone for the growth of plants and phytoplanktons which can also support the diversity of aquatic fauna in this zone.
The best and most correct answer among the choices provided by the question is <span>d. littoral zone</span><span>.
</span>The littoral zone<span> is the near shore area where sunlight penetrates all the way to the sediment and allows aquatic plants (macrophytes) to grow. Light levels of about 1% or less of surface values usually define this depth.</span> <span> Hope my answer would be a great help for you. </span> If you have more questions feel free to ask here at Brainly.
Physical anthropologist John Hawks and colleagues suggest that evolution is speeding up as population sizes are being continued to mushroom and new mutations which are endorsed. Human population increased rapidly. The increase began those days of upper Paleolithic which is documented by archaeological evidence.