When tissue cells are damaged, they release histamine, which causes the to dilate and become more permeable.

Which process is involved in growing crops? irrigation transportation recreation condensation

The part of the eye that closes and opens to let light in is .

Drag the tiles to the boxes to form correct pairs. match the causes with their effects cause: tectonic plates at transform boundaries experience friction. cause: tectonic plates at transform boundaries experience friction. cause: earth is covered by a crust that runs miles deep.