This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which option best describes the mechanism that causes a stoma to open? (Read 61 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Jul 15, 2019
Which option best describes the mechanism that causes a stoma to open?
◦ K+ leaves the guard cells and water follows passively, making the cells flaccid.
◦ K+ activates water pumps in the guard cell membrane that make them turgid.
◦ K+ enters the guard cells and water follows passively, making the cells turgid.
◦ Loss of K+ from guard cells creates positive pressure and expands the guard cells.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by kodithompson on Jul 15, 2019

jasonq

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


kodithompson

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 15, 2019
TY


jasonq

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 15, 2019
You're welcome


« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Sliding filament mechanism of muscle contraction. Sliding filament mechanism of muscle contraction.
Open, or compound The fracture projects through the skin and there is a possibility of infection or Open, or compound The fracture projects through the skin and there is a possibility of infection or
Convection and the Mechanism of Plate Tectonics Convection and the Mechanism of Plate Tectonics
OPEN GLOVING 3 OPEN GLOVING 3
a) Lunge with your legs open to the table. b) Avoid lunging with your legs close to table. a) Lunge with your legs open to the table. b) Avoid lunging with your legs close to table.
Mechanism of action of anticoagulant Mechanism of action of anticoagulant
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library