Answers>Biology>GCSE>Article

What is a catalyst?

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

Answered by • Biology tutor

1738 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Explain the similarities and differences between plant and animal cells structure and shape (may include use of a diagram and bullet points are accepted).

Answered by Jessica L.

What is the difference between aerobic respiration and anaerobic respiration?

Answered by Alex W.

What is an Extremophile?

Answered by Emily O.

What is the definition of active transport?

Answered by Lydia W.

We're here to help

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

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials

Cookie Preferences