Lucas wants to know if changing the type of medium will change the speed of a wave. He send a beam of light through glass, and then through water. Then he records his observation and the angle of the beam.

the wave will go faster or the watre will evaporart

Explanation:

activation of phospholipase c (plc) indirectly increases intracellular ions through inositol triphosphate (ip3).

answer: the choice of providing direction for individualized care of a patient.   the care plans is a flow of communication and organizing the constantly changing of the care plan.  

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