Movement Through Plasma Membrane

Question 1

no energy used

Answer 1

Passive transport

Question 2

energy used

Answer 2

Active transport

Question 3

random movement of molecules results in net movement from areas of higher to lower concentration

Answer 3

Simple diffusion of passive transport

Question 4

process where water moves from an area of volume of high water concentration to a volume of low water concentration through a selective permeable membrane

Answer 4

Osmosis

Question 5

carrier proteins combine with substances and move them across the plasma membrane

Answer 5

Facilitated diffusion

of passive transport

Question 6

no ATP is used; substances are always moved from areas of higher to lower concentration

Answer 6

Facilitated diffusion

of passive transport

Question 7

it exhibits the characteristics of specificity, saturation, and competition

Answer 7

Facilitated diffusion of passive transport

Question 8

transport with the utilization of adenosine triphosphate (ATP)

Answer 8

Active transport

Question 9

ATP-powered pumps combine with substances and move them across the plasma membrane

Answer 9

Active transport

Question 10

ATP is used

Answer 10

Active transport

Question 11

substances can be moved from areas of lower to higher concentration

Answer 11

Active transport

Question 12

Vesicular transport of Active transport

Answer 12

Endocytosis and Exocytosis

Question 13

plasma membrane forms a vesicle around the substances to be transported, and the vesicle is taken into the cell

Answer 13

Endocytosis

Question 14

Endocytosis & Exocytosis

requires ___

Answer 14

ATP

Question 15

In ___, specific substances are ingested

Answer 15

receptor-mediated endocytosis

Question 16

materials manufactured by the cell are packaged in secretory vesicles that fuse with the plasma membrane and release their contents to the outside of the cell

Answer 16

Exocytosis