BIO156 QUIZ 5

Molecules will tend to spread out from an area of greater concentration to an area of lesser concentration.

• True
• False

Tags

NGSS.HS-PS1-5

Even though the concentration of salt is high in some gland cells and low in the blood, these cells can move salt out of blood and into the cells.  This is an example of

• passive transport
• active transport
• diffusion
• osmosis

_____________ allows some things to enter and leave cells, while keeping other things out of the cell.

• Osmosis
• Fermentation
• A selectively permeable membrane
• Metabolism

Tags

NGSS.MS-LS1-2

Which of the following is a job of the cell membrane?

• Regulates which materials enter and leave the cell.
• Breaks apart lipids, carbohydrates, and proteins from foods.
• Stores water, salt, proteins, and carbohydrates.
• Keeps the cell wall in place.

Tags

NGSS.MS-LS1-2

Which of these cell processes does NOT require energy?

• osmosis
• endocytosis
• active transport
• exocytosis

Membrane-bound sacs move materials out of a cell by

• endocytosis
• exocytosis
• diffusion
• osmosis

If a cell is placed in a hypertonic solution, what will happen?

• Water will move into the cell causing it to swell.
• Water will move out of the cell causing it to shrink.
• nothing.
• Water will move out of the cell causing it to swell.

Tags

NGSS.HS-LS1-3

Which term refers to maintaining constant internal conditions?

• Hydrostatic
• Homeostasis
• Hyperosmosis
• Hypobolic

Tags

NGSS.HS-LS1-3

What type of transport is shown in the diagram?

• Ion pump

• Facilitated diffusion

• Endocytosis

• Exocytosis

What type of transport is shown in the diagram?

• Ion pump

• Facilitated diffusion

• Endocytosis

• Exocytosis