EOC Prep: Cell Transport

Front

What is the term for when both inside and outside of a cell have the same amount of water?

Back

Equilibrium

Front

What type of transport involves the movement of molecules across a cell membrane via protein channels without energy?

Back

Facilitated diffusion

Front

How does a cell maintain homeostasis?

Back

By regulating what enters and leaves the cell.

Front

What does 'water fearing' refer to in biological terms?

Back

Hydrophobic

Front

Which cell organelle controls what substances may enter or leave cells?

Back

Cell membrane

Front

What is the process called when water moves across a semipermeable membrane?

Back

Osmosis

Front

What is the difference between active transport and passive transport?

Back

Active transport requires energy, while passive transport does not.

Front

What is the role of the cell wall in plant cells?

Back

Provides structure and support.

Front

What is diffusion?

Back

The movement of molecules from an area of higher concentration to an area of lower concentration.

Front

What is the term for substances that can easily pass through the cell membrane?

Back

Permeable substances.