Where would the highest density of mangrove forests be found? a) open ocean b) polar regions c) temperature seas d) tropical coasts

D) Tropical coasts

Mangrove forests are found in high density in the coastlines of tropic and subtropical latitudes. Although various species of trees and shrubs grows in the mangrove forests, which are not closely related with each other, but all these species exhibit an adaptation to tolerate extreme saline environmental conditions. As, the soil and water near the coastal region are saline.

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.