A hematocrit may be used to: 1  Identify and evaluate the severity of anemia (low RBCs, low hemoglobin, low hematocrit) or polycythemia (high RBCs, high hemoglobin, high hematocrit) 2  Monitor the response to treatment of anemia or polycythemia and other disorders that affect RBC production or lifespan.
Biomass is any organic matter that can be used as an energy source. Wood, crops, and yard and animal waste are examples of biomass.People have used biomass longer than any other energy source. For thousands of years, people have burned wood to heat their homes and cook their food.Biomass gets its energy from the sun.Plants absorb sunlight in a process called photosynthesis.iomass is any organic matter that can be used as an energy source. Wood, crops, and yard and animal waste are examples of biomass.
Examples of biomass include: plants, crops, trees and garbage. Biomass in itself contains chemical energy. So, when you burn wood which is a biomass fuel, the chemical energy inside releases as heat. It can also be used to produce steam which can further be used to generate electricity.xamples of biomass include: plants, crops, trees and garbage. Biomass in itself contains chemical energy. So, when you burn wood which is a biomass fuel, the chemical energy inside releases as heat. It can also be used to produce steam which can further be used to generate electricity.