Active Transport Quiz 22-23

Which type of transport requires energy from the cell

• Active

• Passive

• Both

• Niether

Protein pumps on the membrane use energy to pick up molecules outside the cell, where the concentration is low, and move them inside, where the concentration is high. This is an example of______

• Passive Transport

• Diffusion

• Osmosis

• Active transport

This form of transport is used to move very large proteins into the cell. What is it?

• Osmosis

• Facilitated Diffusion

• Diffusion

• Endocytosis

When substances (like ions and molecules) move from high to low concentration and needs no energy to travel through

• Diffusion

• Passive transport

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

When a substance moves from an area of low concentration to an area of high concentration by using energy to pump it against the concentration gradient

• Active transport

• Endocytosis

• Exocytosis

Expulsion or secretion of materials from a cell (ex: wastes and hormones)

• Active transport

• Endocytosis

• Exocytosis

When water is only coming in the cell

• Isotonic

• Hypotonic

• Hypertonic

What type of transport is this?

• Endocytosis
• Diffusion
• Exocytosis
• Osmosis

The picture is an example of...

• active tranport
• passive transport
• diffusion
• osmosis

What are 3 types of active transport?

• Riding a bike, Running through the mountains, walking on the beach
• Osmosis, Diffusion, Facilitated Diffusion
• Sodium/potassium Pump, Endocytosis, Exocytosis
• Throwing a ball, Playing tennis, driving a car