Review for exam one. The Scientific method Scientists use the Scientific Method to test Theories. –Generate an Observation –Pose a Hypothesis –Perform.
Classifying Nature (Chapter 6). Living Things are Alike Common Characteristics like: Cells Tissues Organs.
Bacteria An Overview. Bacteria Bacteria is the plural of bacterium Prokaryotic cells – no true nucleus Have one double stranded chromosome May have additional.
MARINE BIOLOGY