Homeostasis Practice

The movement of substances across the cell membrane that does NOT require the use of energy

• Exocytosis

• Endocytosis

• Passive Transport

• Active Transport

​ ​ (a)   ​ utilizes energy in the form of ATP to move substances across the cell membrane while ​ (b)   does not use ATP but may use ​ (c)  

• Active Transport
• Passive Transport
• Protein Channels

Which process involves the movement of water across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration?

• Osmosis

• Diffusion

• Facilitated diffusion

• Active transport

What is the process called when molecules move down their concentration gradient with the help of transport proteins?

• Simple diffusion

• Osmosis

• Facilitated diffusion

• Active transport

The cell takes up substances from the OUTSIDE and brings them inside is known as...

Which of the following processes requires energy to move substances against their concentration gradient?

• Simple diffusion

• Osmosis

• Facilitated diffusion

• Active transport

Which process is specifically used by cells to expel large molecules or particles from the cell?

• Osmosis

• Diffusion

• Facilitated diffusion

• Exocytosis

Match the following Osmosis terms to their correct images

• Hypertonic

• 
• Hypotonic

• 
• Isotonic

• 

Tags

NGSS.MS-LS1-2

Substances will move against the (a)   by going from ​an area of ​ (b)   to ​ (c)   concentration. This type of transport is called ​ (d)  

• Concentration Gradient
• Low
• High
• Active Transport

Which of the following is the body attempting to reach homeostasis?

• Shivering when body temperatures are low

• Heart rate decreases during exercise

• Sweating when body temperatures are elevated

• Cells begin to divide

Tags

NGSS.HS-LS1-3