Answers
>
Biology
>
GCSE
>
Article
What is a catalyst?
A substance which increases the rate of a reaction without being consumed
Answered by
•
Biology tutor
2593 Views
See similar Biology GCSE tutors
Related Biology GCSE answers
All answers ▸
Use your knowledge of the carbon cycle to indicate the effect of deforestation on the carbon dioxide concentration in the atmosphere, and the effect this change will have on the environment.
What is the difference between Mitosis and Meiosis?
Homeostasis is the maintenance of a constant internal environment i) Explain how shivering helps to regulate body temperate. ii) Explain how sweating helps to regulate body temperature (4 marks)
Define the different types of respiration.