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

Author Question: Which of the following statements is true for all types of passive transport? (Read 46 times)

fox

  • Hero Member
  • *****
  • Posts: 540
on: Jul 15, 2019
Which of the following statements is true for all types of passive transport?
◦ Only small polar molecules are able to cross the plasma membrane.
◦ Proteins are needed to transport molecules across the membrane.
◦ The concentration gradient is the driving force.
◦ Ions never cross the plasma membrane by passive transport.
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 fox on Jul 15, 2019

heyhey123

  • Sr. Member
  • ****
  • Posts: 353
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


fox

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 15, 2019
TY


heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Jul 15, 2019
You're welcome


« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Electron Transport Chain Electron Transport Chain
A variety of types of scissors. A variety of types of scissors.
Fast axonal transport of vesicles. Fast axonal transport of vesicles.
Types of fungi and a fungal infection of the palate. Types of fungi and a fungal infection of the palate.
Various types of integumentary conditions.(A) Urticaria (hives). Various types of integumentary conditions.(A) Urticaria (hives).
Passive Continental Margin Passive Continental Margin
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library