Ask Question
BiologyBiology
5 August, 16:51

Why does active transport require energy to move molecules of a substance across a cell membrane?

+4
Answers (1)
  1. 5 August, 17:07
    0
    Active transport requires energy because it is not a passive process. The molecule has to go against the concentration gradient. Hence it requires energy to be carried by the carrier proteins.

    The energy is used is ATP, which comes from respiration
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Why does active transport require energy to move molecules of a substance across a cell membrane? ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is the ultimate source of genetic variability? A. Gene flow B. Mutations C. Genetic drift D. Non-random mating
Answers (1)
Communities make up a major component of an ecosystem. true false
Answers (1)
What particles could diffuse easily through a cell membrane?
Answers (1)
Define population. How is a population different from a community
Answers (2)
Osmoisis and diffusion are both examples of
Answers (1)
New Questions in Biology
How many significant figures should the products 62.25 37.4 have
Answers (2)
How can biotechnology decrease or increase variation?
Answers (1)
Photoperiodism and flowering use the data in the table below to determine whether each plant is a short-day plant, a long-day plant, a day-neutral plant, or a plant that cannot be classified based on the data. description plant a plant b
Answers (1)
The alkali metals make up which group of the periodic table?
Answers (2)
What is the most important mechanism through which combined oral contraceptives prevent pregnancy?
Answers (1)
Home » Biology » Why does active transport require energy to move molecules of a substance across a cell membrane?
Sign Up Forgot Password?