Cell Transport Quiz 3,5,7

Organisms strive to maintain ________________, a constant internal environment.

• Homeostasis

• Equilibrium

• Balance

• Stability

Which type of transport does not use energy?

• Active Transport

• Passive Transport

• Pinocytosis

• Endocytosis

What is homeostasis?

• A) The process of maintaining a stable internal environment

• B) The process of cell division

• C) The process of energy production

• D) The process of nutrient absorption.

What is the role of lipids in the cell membrane?

• Provide structure

• Store energy

• Act as a barrier

• Facilitate communication

________________ transport uses energy and the energy is ___________.

• Passive, Released

• Active, ATP

• Facilitated, Stored

• Simple, Lost

The process of bringing in something large and solid into a cell is:

• Phagocytosis

• Pinocytosis

• Exocytosis

• Enzocytosis

Label the diagrams as isotonic, hypertonic, or hypotonic in the correct order.

• Isotonic, hypertonic, hypotonic

• Hypertonic, hypotonic, isotonic

• Hypertonic, isotonic, hypotonic

In diffusion or osmosis, the molecules will keep moving until they reach ______________________.

• Equilibrium

• Saturation

• Maximum Concentration

• Minimum Concentration

If the solid dots are solute and the space inbetween is water which direction will the water move?

• from A to B

• from B to A

• it will not move

If the large solid dots are solute, what is solution B to solution A?

• isotonic

• hypotonic

• hypertonic

• endotonic