Cell Processes

1. The type of cell transport that does NOT use energy

• Active Transport

• Passive Transport

• Both

What process moves WATER across the cell membrane from high to low concentration?

• Osmosis

• Diffusion

• Endocytosis

• Exocytosis

What is the name of the process that gets rid of large waste products? It requires energy.

• Endocytosis

• Diffusion

• Exocytosis

• Selectively Permeable

What type of cell transport REQUIRES ENERGY to move materials from low to high concentration?

• Active Transport

• Passive Transport

• Both

What cell organelle controls what enters and leaves the cell?

• Nucleus

• Chloroplast

• Mitochondria

• Cell Membrane

The movement of particles from high concentration to low concentration, like the smell of perfume spreading across the room, is an example of __________________

• Diffusion

• Osmosis

• Exocytosis

The cell membrane only lets some substances in, but not others and it only lets some substances out, but not others. This means it is ___________________________________

• Selectively Permeable

• Not permeable

• Metaphase

During diffusion, paricles will spread until they are evenly dispersed. This is when they have reached ______________.

• Exocytosis

• Endocytosis

• Equilibruim

How many body cells are produced by Mitosis?

• 2

• 4

• 46

What controls the when the cell starts and stops dividing?

• Lipids

• Carbohydrates

• DNA