AP Environmental Science Review
Latest uploads at AP Environmental Science Review. Looking for notes at AP Environmental Science Review? We have lots of notes, study guides and revision notes available for your school.
-
2
- 0
- 0
Courses at AP Environmental Science Review
Notes available for the following courses at AP Environmental Science Review
Latest notes & summaries AP Environmental Science Review
1. superposition The principle that any given rock layer is probably older than those above it and younger than those below it 2. continental crust Extends from surface of Earth down to 20-30 miles. Continental crust (granite) is less dense then ocean crust (basalt). 3. oceanic crust Extends down from the surface of the Earth to 7 miles. Crust is layered and very uniform. Com- posed of basalt. 4. mantle Contains most of Earth's mass. Composed of iron, magnesium, aluminum, and silicon-o...
1. population composed of all individuals that belong to the same species and live in a given area at a particular time 2. community incorporates all of the populations of organisms within a given area 3. population ecolo- gy the study of factors that cause populations to increase or decrease 4. population size the total number of individuals within a defined area at a given time 5. population densi- ty 6. population distriu- tion the number of individuals per unit area (or v...