Cell Transport

What does the letter "A" represent in the following image?

• Hydrophilic Heads

• Hydrophobic Tails

• Protein Transporter

• Cholesterol

What does the letter "B" represent in the image?

• Hydrophilic Heads

• Hydrophobic Tails

• Protein Transporter

• Cholesterol

What does the letter "C" represent in the image?

• Hydrophilic Heads

• Hydrophobic Tails

• Protein Transporter

• Cholesterol

What does the letter "D" represent in the image?

• Hydrophilic Heads

• Hydrophobic Tails

• Protein Transporter

• Cholesterol

What is/are the function(s) of the a cell membrane?

• To offer support and rigidity to the cell.

• To be selectively permeable.

• Forms vesicles during endocytosis.

• To control what enters and leaves the cell.

This picture represents which type of cellular transport?

• passive transport
• endocytosis
• exocytosis
• osmosis

Tags

NGSS.MS-LS1-2

This picture represents what type of cell transport?

• endocytosis
• exocytosis
• osmosis
• passive transport

What does it mean to go with the concentration gradient?

• Where particles move from a high concentration to a high concentration.

• Where particles move from a low concentration to a high concentration.

• Where particles move from a high concentration to a low concentration.

• Where particles move from a low concentration to a low concentration.

What is true about passive transport?

• Particles move from a high concentration to a low concentration.

• It requires no energy

• Particle move about randomly.

• It goes against the concentration gradient.

What is true about active transport?

• Particles move to where they are needed.

• It requires energy.

• Where particles move from a low concentration to a high concentration.

• Goes with the concentration gradient.