This topic contains a solution. Click here to go to the answer

Author Question: The process used to transport some molecules across cell membranes against the prevailing ... (Read 70 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
The process used to transport some molecules across cell membranes against the prevailing concentration gradient requires _____ and _____.
 a. ADP, ATP
  b. ATP, a transport protein
  c. osmosis, diffusion
  d. ADP, osmosis

Question 2

Tissues are composed of a group of _____ with similar form and function.
 a. atoms
  b. molecules
  c. cells
  d. organs



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jjorrostieta

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

b

Answer to Question 2

c




Starlight

  • Member
  • Posts: 567
Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it


emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

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?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

For a complete list of videos, visit our video library