All organisms use organic compounds for energy and for carbon
Autotrophs: Creates its own nutrients
Heterotrophs: An organism that derives its nutritional require from
complex organic substances.
Energy is the capacity to do work.
Free energy is used for organization, growth and reproduction.
Types of energy:
Kinetic: Associated with relative motion of objects.
Potential: Energy that matter possesses because of its location or
Endosymbiotic Theory: Prokaryotic cell was engulfed by another cell and formed
a symbiotic relationship.
Mitochondria/chloroplast contains own DNA, double membrane, own
ribosomes and similar size to prokaryotic cell.
Political Participation: Can take the
form of voting, single-issue groups,
protest, civil disobedience
Only 36% of college
freshmen said keeping up with
politics was important to
them. This leads to a
turnout-old people ar