Total biomass in a region is quantified by measuring the mass of all planets and in population, habitat, or region

Note: I think you mean mass of all plants and.

Answer: total biomass in a region is quantified by measuring the dry mass of all plants and animals in population, habitat, or region.

Biomass is the total mass of all living material within a certain area. This includes all plants, animals and other organisms found there. The area is defined by a scientist so that it can be a specific habitat or region.

As all organisms contain water and the amount varies largely between species, the total biomass is calculated as a dry mass.

covalent bonding is a form of chemical bonding between two non metallic atoms which is characterized by the sharing of pairs of electrons between atoms and other covalent bonds.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.