TEST- Cell Processes

The Cell Membrane helps maintain __________ by allowing certain material to enter or exit the cell.

• osmotic pressure

• homeostasis

• heterotroph

Which molecule(s) could MOST easily pass through a plasma membrane by the process of Diffusion?

• Oxygen

• Carbon Dioxide

• Glucose

During Passive Transport molecules move across the membrane from areas of ________concentration, to areas of _______ concentration

• high to low

• low to high

• they don't move at all

Which Example in the Diagram Represents ACTIVE Transport

• A

• B

• C

• D

Match the Process to the Organelle in which it is most closely associated with

• Photosynthesis

• 
• Cell Division (Mitosis)

• 
• Passive Transport

• 
• Cellular Respiration

• 

Which Energy process is represented by the equation

• Photosynthesis

• Metabolism

• Cellular Respiration

• Facilitated Diffusion

In which way would large molecules like Glucose move into/out of the cell?

• A

• B

• C

• D

Match the Description with the correct Cell Transport Process

• Passive Transport

• Type of Cell Transport that does NOT require Energy

• Facilitated Diffusion

• Type of Passive Transport that uses Imbedded Proteins to move large molecules

• Osmosis

• Movement of WATER across the membrane from High to Low Concentration

• Active Transport

• USING ENERGY to move large molecules from low to high concentration

__________ is the material in green plant cells that traps energy from the sun

• Cell Wall

• Chlorophyll

• Carbon Dioxide

The three stages of the cell cycle (in order) are:

• Mitosis

• Cytokinesis

• Interphase