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 21 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?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Mechanism of DNA replication by telomerase Mechanism of DNA replication by telomerase
(A) Closed (or simple) fracture and (B) open (or compound) fracture. (A) Closed (or simple) fracture and (B) open (or compound) fracture.
Measuring a stoma Measuring a stoma
Mechanism involved in renal control of blood pressure Mechanism involved in renal control of blood pressure
Mechanism of Action of Antiprostatic Drugs Mechanism of Action of Antiprostatic Drugs
Acetylation and deacetylation in open and closed chromatin structure Acetylation and deacetylation in open and closed chromatin structure
Video: Requirements for nervous signals

For a complete list of videos, visit our video library