When is a robot considered a cyborg.? a) when it replaces a human in a job b)when part of it is human c)when it is used in medical procedures d)when part of it malfunctions

Which changes of state do the labels represent? a: b: c:

Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.

What are similarities and differences between refraction, reflection, diffraction and absorption?