A reflex pathway is the simplest pathway
because it
a. involves only one synapse.
b. is evaluated and integrated by the medulla,
not the cerebrum.
c. involves only two or three neurons.
d. does not involve the central nervous system
in any way.
e. includes all of these
C
You might also like to view...
The technique that allows various proteins to be differentiated based on size, once the proteins have been denatured, is
A) SDS-PAGE. B) photobleaching. C) liposome formation. D) ferritin-conjugated lectins. E) the freeze-fracture technique.
A paleontologist estimates that when a particular rock formed, it contained 12 mg of the radioactive isotope
potassium-40, which has a half-life of 1.25 billion years. The rock now contains 3 mg of the isotope. About how old is the rock?
a. 2.5 billion years b. 5.0 billion years c. 1.25 billion years d. 0.3 billion years e. 0.4 billion years
Continuous traits are often influenced by multiple simple (Mendelian) genes
Indicate whether the statement is true or false
The ________ body cavity will contain the heart, lungs and spleen.
A. cranial B. ventral C. abdominal D. dorsal E. abdominopelvic