Sharks and dolphins show convergent evolution since they have similar features, yet are only distantly related
a. True
b. False
True
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Japanese kudzu vine offers all of the following except
a. starch used in Asian beverages and herbal remedies b. control of soil erosion c. toxic berries that deplete bird populations d. a source of tree-free paper e. herbal remedies for diseases
Formation of Basin and Range mountains is a result of ____
a. thrust faulting b. folding and faulting c. normal faulting d. volcanism e. reverse faulting
The difference between "moist" and "dry" adiabatic rates is due to the fact that?
a. ?saturated air is always unstable. b. ?an unsaturated air parcel expands more rapidly than a saturated air parcel. c. ?moist air weighs less than dry air. d. ?latent heat is released by a rising parcel of saturated air. e. ?moist air weighs more than dry air.
The IUCN's Red List is ________
A) an updated list of species facing unusually high risk of extinction B) a list of unidentified species C) a list of ecologically harmful invasive species D) a scorecard of international failures at conservation E) an identification list of known species