CSN Biology 189 Exam 1| 74 Verified Q’s and A’s
What is Biology - -The study of life
-What is Emergent Properties - -the arrangement and interaction of parts within a system
-Example of Emergent Properties - -computers and cars
-What are the level of Organization in order - -Atom, Molecule, Cell, Tissue, Organ, Organ
System, Organism, Population, Community, Ecosystem, Biosphere
-Atom - -Smallest unit of element.
-Molecule - -Two or more atoms.
-Cell - -Smallest unit of life and is singular
-Tissue - -Groups of cell interacting for specific task.
-Organ - -Two or more tissues interacting for specific task.
-Organ System - -Interacting physically, chemically, or both in the same task.
-Organism - -Smallest unit of life and mulitcelled
-Population - -A group of organism that belong to the same species and live in particular
place
-Community - -All species living in particular area.
-Ecosystem - -All species in specified area and has physical exchange of energy and
nutrients.
-Biosphere - -All region earth water, crust, and atmosphere that hold organism.
-What do all cells have - -Plasma membrane, Ribosomes, DNA, Cytoplasm
-All Cells have - -are enclosed by a membrane and nucleoid
-Eukaryotic cell - -Cell that has a nucleus and other membrane enclosed organelles.
-Prokaryotic Cell - -Cell that does not have a nucleus or other membrane enclosed
organelles.
-Name the Domains. - -Bacteria, Archaea, Eukarya
What is Biology - -The study of life
-What is Emergent Properties - -the arrangement and interaction of parts within a system
-Example of Emergent Properties - -computers and cars
-What are the level of Organization in order - -Atom, Molecule, Cell, Tissue, Organ, Organ
System, Organism, Population, Community, Ecosystem, Biosphere
-Atom - -Smallest unit of element.
-Molecule - -Two or more atoms.
-Cell - -Smallest unit of life and is singular
-Tissue - -Groups of cell interacting for specific task.
-Organ - -Two or more tissues interacting for specific task.
-Organ System - -Interacting physically, chemically, or both in the same task.
-Organism - -Smallest unit of life and mulitcelled
-Population - -A group of organism that belong to the same species and live in particular
place
-Community - -All species living in particular area.
-Ecosystem - -All species in specified area and has physical exchange of energy and
nutrients.
-Biosphere - -All region earth water, crust, and atmosphere that hold organism.
-What do all cells have - -Plasma membrane, Ribosomes, DNA, Cytoplasm
-All Cells have - -are enclosed by a membrane and nucleoid
-Eukaryotic cell - -Cell that has a nucleus and other membrane enclosed organelles.
-Prokaryotic Cell - -Cell that does not have a nucleus or other membrane enclosed
organelles.
-Name the Domains. - -Bacteria, Archaea, Eukarya
