B IO 205 Exam 1 Question s an d
an sw er s w ith accur ate
r ation ales(PASSED)
Properties of Life - answer order, energy processing, evolutionary adaptation,
regulation, growth and development, response to the environment, reproduction
Levels of Biological Organization - answer 1. Biosphere
2. Ecosystem
3. Communities
4. Population
5. Organisms
6. Organ system
7. Organ
8. Tissue
9. Cell
10. Organelle
11. Molecule
12. Atom
emergent properties - answer New properties that arise with each step upward in
the hierarchy of life, owing to the arrangement and interactions of parts as
complexity increases.
, systems biology - answer the exploration of a biological system by analyzing the
interactions among its parts
Biosphere - answer Consists of all life on Earth and all parts of the Earth in which
life exists, including land, water, and the atmosphere.
Ecosystem - answer A system formed by the interaction of a community of
organisms with their physical environment
Community - answer A group of interdependent organisms inhabiting the same
region and interacting with each other
Population - answer A group of individuals that belong to the same species and
live in the same area
Organism - answer An individual living thing
Cell - answer Smallest unit of organization (in structural hierarchy) that can
perform activities required for life
cell theory - answer All living organisms are made up of cells which are the basic
unit of life
Prokaryotic cells - answer Single celled, bacteria and archea
an sw er s w ith accur ate
r ation ales(PASSED)
Properties of Life - answer order, energy processing, evolutionary adaptation,
regulation, growth and development, response to the environment, reproduction
Levels of Biological Organization - answer 1. Biosphere
2. Ecosystem
3. Communities
4. Population
5. Organisms
6. Organ system
7. Organ
8. Tissue
9. Cell
10. Organelle
11. Molecule
12. Atom
emergent properties - answer New properties that arise with each step upward in
the hierarchy of life, owing to the arrangement and interactions of parts as
complexity increases.
, systems biology - answer the exploration of a biological system by analyzing the
interactions among its parts
Biosphere - answer Consists of all life on Earth and all parts of the Earth in which
life exists, including land, water, and the atmosphere.
Ecosystem - answer A system formed by the interaction of a community of
organisms with their physical environment
Community - answer A group of interdependent organisms inhabiting the same
region and interacting with each other
Population - answer A group of individuals that belong to the same species and
live in the same area
Organism - answer An individual living thing
Cell - answer Smallest unit of organization (in structural hierarchy) that can
perform activities required for life
cell theory - answer All living organisms are made up of cells which are the basic
unit of life
Prokaryotic cells - answer Single celled, bacteria and archea
