Compounds found in the ____ of certain amphibians have been isolated and used in pharmaceutical products.
A. skin secretions
B. gut contents
C. fatty tissue
D. brain matter
E. saliva
Answer: A
Environmental & Atmospheric Sciences
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Lowering of sea levels is not one of the possible consequences of global warming predicted by
climate models. a. true b. false
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A ________ is a tabular (thin but large area) intrusive body that is concordant (parallel to the host rock structure).
A. mantle B. threshold C. sill D. neck E. dike
Environmental & Atmospheric Sciences
Braking quickly slows your car. The vectors representing velocity and acceleration
A. are in the same direction. B. are in opposite directions. C. are of no value here. D. have haphazard directions.
Environmental & Atmospheric Sciences