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