Which term means any substance capable, under appropriate conditions, of inducing a specific immune response

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.

Which describes a grizzly bear’s habitat?