Front | Back |
Biology
|
The scientific study of life
|
Emergent Properties
|
Result from the arrangement and interaction of parts within a system
|
Biosphere
|
Zone of air, land, and water where organisms exist
|
Population
|
Members of same species in a specified area
|
Community
|
All of the living organisms in a specified area
|
Ecosystem
|
All the living organisms in a specified area, along with all nonliving factors with which they interact
|
Cell
|
The smallest unit of organization that can perform all activities required for life
|
Eukaryotic
|
Membrane-enclosed organelles including a nucleus
|
Prokaryotic
|
Simper and usually smaller; does not contain a nucleus or other membrane-enclosed organelles
|
DNA
|
Deoxyribonucleic acid
|
Gene Expression
|
The process of converting information from gene to cellular product
|
Evolution
|
Common descent with modification
|
Natural Selection
|
The mechanism behind descent with modification; "unequal reproductive success"
|
Mutation
|
Introduce variation in the population (traits)
|
Adaptation
|
The product of natural selection; inherited traits that make organisms better suited for their environments
|