Gasse you cant see and liquid you can see or toch and feel them
hope that helps
They can keep organ tissue alive for transplantation.
Answer:
Most humans cannot see ultraviolet light because it has a smaller wavelength than violet light, putting it outside of the visible spectrum.
The correct answer is C. self-report inventory.
A self-report inventory test is a category of personality tests in which individuals answer a series of questions about personal behavior. Self -report inventory asks questions directly about their personal interest, values, symptoms and behaviors. it may takes five to fifteen minutes to complete test.
