Anatomy + Physiology: Cell + Membrane Transport

Passive processes that move substances across membranes...

• Employ protein pumps

• Transport substances against their concentration gradients

• Creates ATP

• Utilize ATP

Water is the body's chief solvent.

• True

• False

In the body's fluid solutions, solvents are the components or substances in the smaller amounts.

• True

• False

Tags

NGSS.MS-PS1-2

Which are passive transport processes?

• Osmosis

  Diffusion

  Filtration

• Filtration

  Endocytosis

• Diffusion

  Solute Pumping

• Exocytosis

which are the active transport processes?

• Exocytosis

  Osmosis

• Osmosis

• Exocytosis

  Solute pumping

  endocytosis

• Filtration

Filtration is the process when solutes are forced through by concentration gradients.

• True

• False

The process of water moving across the cell membrane is referred to as:

• Active transport

• Passive transport

• Exocytosis

• Osmosis

The cells process of moving substances outside of the cell is referred to as:

• Diffusion

• Exocytosis

• Endocytosis

Organelle found in most cells that need the most energy.

• nucleus

• plasma membrane

• ribosomes

• mitochondria

Tags

NGSS.MS-LS1-2

In this organelle, enzymes oxidize cell substances.

• cytoplasm

• peroxisomes

• nucleus

• centrioles