Biology Remediation: Cell Transport

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

Osmosis is a form of ______________. 

• Passive Transport
• Active Transport

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS1-2

Endocytosis

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS1-2

The diffusion of WATER across a semi-permeable membrane is

• osmosis
• diffusion
• endocytosis
• exocytosis

Active transport requires

• energy
• the nucleus
• chloroplasts
• lysosomes

How does a cell maintain homeostasis?

• Regulates what enters and leaves the cell
• Flexibility
• Protective barrier
• Structure and support

Tags

NGSS.HS-LS1-3

The cell membrane contains channels and pumps that help move materials from one side to the other. What are these channels and pumps made of?

• carbohydrates
• lipids
• bilipids
• proteins

A cell membrane has pores that allow certain materials to pass through. This is a type of cell membrane.

• Permeable
• In high concentration
• At equilibrium
• In low concentration

Tags

NGSS.MS-LS1-2

Which of the following is an example of osmosis?

• Oxygen exiting leaves after photosynthesis
• A raisin swelling in a cup of water
• Water changing from a liquid to a gas
• Oxygen moving into an animal cell