Biogas Biogas is very similar to natural gas by properties . Synonyms for biogas are such words as methane, sewage gas, marsh gas. Biogas caloric value if from 6000 to 9500…
1. Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of many cells. 1.What are the advantages…
1. Evolution and the environment 11 February 2011 2. Adaption in animals All living things have adaptations which allow them to survive in the conditions in which they live.…
1. What is a virus? •Microscopic particles (microbe) that invade the cells of living organisms. 2. Viral Characteristics… Viruses are not living organisms! Living Characteristics…
Slide 1PATHOGEN VARIABILITY All pathogens exist as populations of individuals, not unlike the people in this room, this city, etc. They, like people, share many common characteristics…
Slide 1Created by: R. Hallett-Njuguna, SCPS Hierarchy Label the pictures above as: atom, molecule, cell, tissue, organ, organ system, or organism. Then put them in order…