The yeasts...
A) are usually considered to be pathogenic.
B) consist of single prokaryotic cells, like bacteria.
C) may cause opportunistic infection in the body.
D) are normally not found in resident flora.
Ans: C) may cause opportunistic infection in the body.
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Suppose you cut your finger only slightly in what is known as a "paper cut." You observe that the cut hurts but it doesn't bleed. How would you interpret your observation?
A. Very thin cuts never draw blood but do sever nerves. B. You probably have some unknown condition related to blood clotting. C. The paper had some factor that prevented the release of blood but not the sensation of pain. D. Nerve endings occur in epithelium but blood vessels do not. E. The paper severed the skin, missing blood vessels, but hitting nerve endings.
Infants born prematurely frequently develop respiratory distress syndrome of the newborn because they have too few alveoli to exchange O2 and CO2 efficiently
Indicate whether the statement is true or false.
Why does glucose appear in the urine of some diabetics?
What will be an ideal response?
The neuronal relationship where a single presynaptic cell branches to terminate on many other cells is called ____________________
Fill in the blank(s) with correct word