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.
BioMass to Electricity. Biomass can be used to generate electricity, converted into liquid fuel for our cars or to make plastic products. Using biomass instead of fossil fuels can help the environment in a variety of different ways. One of the biggest ways is by keeping waste of out landfills.ther sources of biomass are food crops and the parts of those crops that are not eaten, such as fruit pits or stalks, grassy or woody plants, and any organic waste. Many of the crops that can be used for biomass can be grown on land that is not good for farming for some reason or another.