What could the pattern of volcanic activity tell you about motion in the TZ Rift Zone? What does this evidence tell us about the type of plate motion driving the geologic activity on the Jalisco Block? Pleasee help!

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation:

so whats the answer