Chapter 1 Quiz Flashcards
Biology
The Scientific study of all forms of life
Producer
Organisms that use light or chemicals as energy to grow
Consumers
Animals that feed on producers
Prokaryotic Cell
Cells that do not have a nucleus nor other membrane-enclosed organelles
Eukaryotic Cell
Cell type with a nucleus and various membrane-enclosed organelles
Reductionism
Reducing complex systems to simpler components that are more manageable to study
Hypothesis
A tentative answer to a scientific question which must be tested
Theory
A broad, overarching answer to s scientific answer which has supported by a massive body of evidence that can spur many new hypotheses
Biosphere
All the living and nonliving things on the planet earth
Ecosystem
All Living and nonliving things in a given area
Communities
All Organisms inhabiting a particular ecosystem
Populations
All individuals of a species living in a specific area
Organism
Individual Living things
Organ/Organ Systems
A body part consisting of two or more tissues
Tissue
A group of like shaped and sized cell which are designed for a specific function
Cells
Basic unit of life
Organelles
Various functional components that make up the cell
Molecules
A chemical structure consisting of two or more atoms
Atom
Basic unit of matter