Q: What type of transport requires no energy and occurs when substances move from areas of higher to lower concentration?


Read this paragraph and choose the correct option from the provided answers:

Passive transport requires no energy. It occurs when substances move from areas of higher to lower concentration. Types of passive transport include simple diffusion, osmosis, and facilitated diffusion.

 Choices:

- immune transport

- bacterial transport

- active transport

- passive transport


A:
passive transport