________ can be caused by stimulants such as caffeine.

A. tachycardia
B. hypertension
C. bradycardia
D. atrial fibrillation
E. hypertension


Answer: A

Biology & Microbiology

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Which of the following is not one of the groups of streptococci?

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Which is a characteristic shared between green algae and plants?

a. a waxy cuticle b. multicellular gametangia c. chlorophylls a and b in plastids d. stomata in the surface of leaves e. stomata in the surface of stems

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Which of the following statements about the triple bottom line concept is true?

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Photosynthesis is driven by the ________ light spectrum

A) visible B) ultraviolet C) infrared D) microwave

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