Assuming its "resting" is the place in the middle of the wave crest and trough, the distance between the crest and the middle line would be considered its amplitude. The height of a wave is the distance between the crest and the trough, and wavelength is the distance between two crests.
Infected cells create and release small proteins known as interferons, which help the immune system fight viruses. Interferons stop viruses from replicating by interfering with their ability to multiply within infected cells.
Question 3. Answer is A. Luster
Question 4. Answer is B. False
Question 5. Answer is B. Vitreous Luster
Question 6. Answer is A. Calcite
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