They cannot move freely but they can vibrate
Answer: I think it might be C
Explanation:
Because it tell you the same info that was in the text then in the question.
Answer: 6 is the wavelength has decreased.
Explanation:
Answer:
The answer is B.
Explanation:
When you skin your knee, cells divide to replace old, dead, or damaged cells.
Through the process called osmosis..a process by which cells pass through a semipermeable membrane to a less concentrated area
