By how much can an electron microscope magnify structures?
a. 10 times
b. 1400 times
c. 10,000 times
d. 10,000,000 times
Ans: d. 10,000,000 times
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Which of the following statements regarding the mechanisms necessary for proper vision is inaccurate?
A) Eye muscles are correctly coordinated so that both eyes move together. B) The correct amount of light is admitted by the ciliary body. C) Light is correctly focused onto the retina by the lens. D) The optic nerve transmits sensory images to the brain.
Supplements can give you all the nutrients you are not getting from foods in the correct proportion.
Answer the following statement true (T) or false (F)
Which of these are capable of identifying obesity?
A. Waist circumference B. Body Mass Index (BMI) C. Measurement of fat mass D. Each of these is capable of identifying obesity.
A patient drinks 2/4 cup of coffee, 3/4 cup of fruit juice, and 1/2 cup of water for breakfast. What is the patient’s total fluid intake at breakfast?
A) 1 3/4 cups of fluid B) 4 1/4 cups of fluid C) 1 3/2 cups of fluid D) 3 1/7 cups of fluid E) 6 1/4 cups of fluid