What is a catalyst?

A substance which increases the rate of a reaction without being consumed

Answered by Biology tutor

2351 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Describe the events that occur in a reflex action


What is a reflex arc?


How should I revise for a Biology exam?


How does adult cell cloning occur?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning