What is active transport?

The movement of molecules against their concentration gradient (low concentration to high concentration), across a membrane using energy.

Answered by Bella S. Biology tutor

1959 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

How does the eye respond to light?


What's the difference between an animal cell and a plant cell?


What is the chemical equation for aerobic respiration


Explain Darwin's theory of evolution in 3 marks?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences