At rest, veins hold about ____ percent of the body’s blood
a. 40
b. 50
c. 60
d. 70
e. 80
ANSWER: c
Biology & Microbiology
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a. True b. False Indicate whether the statement is true or false
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Which of the following would not be likely to have root nodules?
a. clover b. peas c. corn d. beans e. alfalfa
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The clear portion of the anterior portion of the outer layer of the eye is called the ____.
A. Choroid B. Cornea C. Sclera D. Retina
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Which of the following is most likely a product of an early gene?
A) capsid proteins B) DNA polymerase C) envelope proteins D) spike proteins E) lysozyme
Biology & Microbiology