Unit I (Chapters I-VI) Lecture Notes/Quizzes Flashcards
(7 cards)
1
Q
Geologic Periods in Order
A
Cambrian, Ordovician, Silurian, Devonian, Carboniferous, Permian, Triassic, Jurassic, Cretaceous, Tertiary, Quaternary
Curious, old scientists discover creatures, plants, to justify certain timeless questions.
2
Q
Photosynthesis/Respiration Equation
A
Carbon Dioxide + Water + Energy = Glucose + Oxygen + Water (reverse for respiration)
3
Q
What type of extremophile lives in oxygen deprived enviornments
A
anaerophile
4
Q
a cluster of species is termed a _______
A
taxa
5
Q
what causes lower life in lagoons than full salt/freshwater
A
variations in salinity
6
Q
two examples of what the relative scale of geological time is based on
A
global event markers, fossil record
7
Q
components of the earth system
A
4; Atmosphere, Hydrosphere, Geosphere, Biosphere
