________ is a condition that has a slower than average resting heart rate
a. Atrial fibrillation
b. Tachycardia
c. Atherosclerosis
d. Bradycardia
e. Ventricular fibrillation
d
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The organ of Corti
a. functions in the awareness of motion and the sense of equilibrium. b. controls the sense of depth perception. c. converts sound vibrations into impulses that enable hearing. d. secretes cerebrospinal fluid. e. detects light energy
Which disease is caused by bacteria that can paralyze respiratory muscles?
A) E. coli infection B) botulism C) staph infection D) tuberculosis
Differentiate between the problems and effects of global warming and ozone depletion. What will be an ideal response?
If horizontal gene transfer was predominant in early evolution, what effect does this have on building the tree of life?
a. Horizontal gene transfer places viruses firmly at the beginning of the tree of life. b. Horizontal gene transfer blurs the concept of species making it difficult to delineate ancestral species. c. Horizontal gene transfer resulted in chloroplasts that confuse the plant lineage. d. Horizontal gene transfer means that life-forms do not share a history of common descent.