Unit 2 Quiz 2

Process by which particles move from an area of high concentration to an area of low concentration.

• diffusion
• homeostasis
• hypertonic
• isotonic
• passive transport

The state of relatively constant internal physical and chemical conditions.

• diffusion
• homeostasis
• hypertonic
• isotonic
• passive transport

Tags

NGSS.HS-LS1-3

Solution outside the cell has a higher concentration of solutes than inside the cell; a net movement of water molecules out causes the cell to shrink.

• hypotonic
• homeostasis
• hypertonic
• isotonic
• passive transport

The process of taking material into the cell by means of infolding or pockets of the cell membrane forming to create a vesicle or vacuole.

• exocytosis
• endocytosis
• hypertonic
• isotonic
• passive transport

The movement of molecules against a concentration gradient that requires energy.

• exocytosis
• endocytosis
• active transport
• isotonic
• passive transport

The diffusion of water through a selectively permeable membrane.

• diffusion
• osmosis
• passive transport
• isotonic
• active transport

Solution outside of the cell has a lower solute concentration than inside the cell; a net movement of water molecules which causes the cell to swell.

• hypotonic
• homeostasis
• hypertonic
• isotonic
• passive transport

When the concentration of a substance on both sides of a cell membrane are the same; molecules continue to move across the membrane in both directions but no net change in concentration.

• facilitated diffusion
• passive transport
• active transport
• equlibrium
• diffusion

The process where cells release large amounts of material when the membrane of the vesicle or vacuole surrounding the material fuses with the cell membrane.

• exocytosis
• endocytosis
• hypertonic
• isotonic
• passive transport

The process by which molecules that cannot directly diffuse across the membrane pass through the cell membrane via special protein channels.

• facilitated diffusion
• passive transport
• active transport
• equlibrium
• diffusion