Saltatory conduction is

Group of answer choices
A. the process of conduction leaping along myelinated neurons.
B. an action potential generated in taste receptors or buds.
C. the movement of neurotransmitters across a synaptic cleft.
D. the activation of the fight-or-flight response.
E. the movement of an electrical impulse from the dendrite to an axon.

Saltatory conduction is A.the process of conduction leaping along myelinated neurons.

Explanation:

Saltatory conduction is actually something that not occurs in a literal way. This is the process of excitation and conduction in vertebrate myelinated nerve fibers, characterized by its discontinuous and saltatory features. Myelinated axons just allow action potentials in the unmyelinated nodes of Ranvier. Electrical impulses are transmitted between components of the central nervous system via interneurons.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.