Which of the following species is NOT
threatened or endangered?
a. ivory-billed woodpecker
b. Western prairie orchid
c. Texas blind salamander
d. red imported fire ants
e. all of these species are threatened or
endangered
D
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All of the following are model organisms whose genomes were sequenced as part of the original
Human Genome Project except
a. Mus musculus (mouse) b. Escherichia coli (bacteria) c. Drosophila melanogaster (fruit fly) d. Caenorrharbditis elegans (nematode) e. Danio rerio (zebrafish)
Hoverflies like to drop in at outdoor picnics to sample the sweets, but the reaction of humans is to flee the scene
because of the flies' uncanny resemblance to bees. Thus, the survival of hoverflies is enhanced by ____.
a. mimicry b. display behavior c. warning coloration d. chemical defenses e. camouflage
Four of the five blood cell types listed below share a
common origin. Select the exception. a. neutrophil b. megakaryocyte c. lymphocytes d. monocyte e. basophil
Which of the statements given below supports the idea that frog populations can demonstrate the phenomenon of evolutionary rescue?
A. Frog populations have started to decline as a result of the evolution of resistance to specific fungal diseases. B. Frog populations have started to rebound as a result of the evolution of resistance to specific fungal diseases. C. Frog populations have moved to more tropical environments to find more suitable habitats to support their lifestyle. D. Frog populations have moved to more temperate environments to find more suitable habitats to support their lifestyle.