MEMBRANE TRANSPORT

The release of hormones into the blood circulation by the glands that produce them is a form of

• Passive transport

• Avtive transport

Which transport mechanism moves solvent from area of higher concentration to an area of lower concentration?

• Diffusion

• Endocytosis

• Osmosis

• Exocytosis

Active transport requires energy because substances are

• moving down a concentration gradient

• moving up against a concentration gradient

Water is transported into the cell through

• Endocytosis

• Exocytosis

• Osmosis

• Diffusion

Phagocytosis is a form of passive transport.

• True

• False

Which transport mechanism requires the use of energy?

• Active

• Passive

Solutes are transported down a concentration gradient via

• Endocytosis

• Exocytosis

• Diffusion

• Osmosis

The cell membrane can choose what it will allow to enter or exit the cell.

• True

• False

Which transport does not require energy?

• Passive
• Active 

which of the following terms means the movement of water from high concentration to low concentration

• diffusion
• prokaryotes
• osmosis
• concentration