10/22 Plant transport

Question 1

from where do plants acquire their nutrients from where?

Answer 1

soil and air

Question 2

CO2+light+water—-> photosynthesis —–>

Answer 2

glucose C6H12O6+O2 gass

Question 3

what does a plant do w/ the minerals it absorbs from the soil?

Answer 3

it transports to the leaf

Question 4

3 main minerals that plants need

Answer 4

Nitrogen, Phosphorous and Magnesium

Question 5

Osmosis (Def)

Answer 5

diffusion of water

Question 6

passive transport

Answer 6

does not require energy (Diffusion and Facilitated diffusion)

Question 7

facilitated diffusion

Answer 7

proteins help move molecules more quickly

Question 8

Diffusion

Answer 8

moving of molecules from an area of low concentration to an area of high concentration.

Question 9

active transport

Answer 9

using of energy to move something

Question 10

What controls mineral uptake ?

Answer 10

plasma membranes of root cells

Question 11

mass of plants comes from?

Answer 11

water

Question 12

TorF: do roots exert pressure?

Answer 12

T

Question 13

what ion opens the stoma?

Answer 13

K+ and water

Question 14

what ion leave to close the stoma?

Answer 14

K+ and water

Question 15

TorF: can moss add ions to open stomata?

Answer 15

T

Question 16

Phloem transport what?

Answer 16

sugars

Question 17

where does the cactus do photosynthesis?

Answer 17

in the stem

Question 18

when a plants lacks certain minerals what does it do?

Answer 18

eats insects as supplements

Question 19

intracellular route

Answer 19

crosses the cell wall and plasma membrane of an epidermal cell

Question 20

extracellular route

Answer 20

moves between the extracellular spaces does not enter the cells

Question 21

xylem transports

Answer 21

solution of vitamin and water

Question 22

transpiration (Def)

Answer 22

loss of water through evaporation, especially through the stoma

Question 23

cohesion

Answer 23

the sticking of the same molecules due to attraction.

Question 24

adhesion

Answer 24

the stickling of different molecules

Question 25

what do guard cells control?

Answer 25

stoma opening and transpiration (evaporation)

Question 26

sugar sink Def

Answer 26

is an organ that is a consumer or storage of sugar

Question 27

water and minerals from

Answer 27

ROOTS to leaves