What cells in nervous tissue carry electrical signals?
A. neurons
B. Schwann cells
C. myelins
D. neuroglia
E. synapses
A. neurons
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Freezing food is an excellent preservation method because freezing readily kills most if not all microorganisms contaminating the food.
Answer the following statement true (T) or false (F)
Four of the five answers listed below are related by a similar receptor. Select the exception
a. otolith b. vestibular apparatus c. semicircular canal d. cochlea e. saccule
Coral reefs grow best where water is
A) warm, shallow, and clear. B) warm, deep, and clear. C) cold, shallow, and clear. D) cold, deep, and murky.
Nonsteroid hormones cannot cross the plasma membrane of cells, yet still have the ability to influence cell activity. Explain how this is possible
What will be an ideal response?