Question

Diffusion is a form of blank Response area cell transport. The model/illustration shows a blank Response area gradient. The solution has reached blank Response area when the movement of particles from A to blank Response area is the same as from blank Response area to A. When the temperature is blank Response area, the molecules move faster - but still move blank Response area their own concentration gradient.

Answer 1

Diffusion is a form of **passive** cell transport. The model/illustration shows a **concentration** gradient. The solution has reached **equilibrium** when the movement of particles from A to **B** is the same as from **B** to A. When the temperature is **higher**, the molecules move faster - but still move **down** their own concentration gradient.