Answers
>
Biology
>
GCSE
>
Article
What is a catalyst?
A substance which increases the rate of a reaction without being consumed
Answered by
•
Biology tutor
2656 Views
See similar Biology GCSE tutors
Related Biology GCSE answers
All answers ▸
What is meant by the 'circulation systems' in terms of blood flow?
During exercise changes happen at the skin involving blood vessels and sweat glands, describe these changes.
What is the difference between mitosis and meiosis?
How can bacteria become resistant to antibiotics and how can doctors reduce the number of bacteria that become resistant?