What is the name of the net movement of small, uncharged molecules from an area of higher concentration to an area of lower concentration? A. active transport B. diffusion C. osmosis D. turgor pressure

Passive diffusion

Passive diffusion is the net movement of gases or small uncharged polar molecules such as water across a membrane from an area of higher concentration to an area of lower concentration.

Explanation:

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus