What is the function of the mitochondria?

Mitochondria are organelles which are present in all cells. They are the sites for cellular respiration which provides an organism with energy.

Answered by Biology tutor

4605 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

How would a reduced level of chlorphyll in a plant cause a stunted growth? Can anything else affect growth?


Draw a diagram showing a normal iris and what happens to the iris when a light in shined into the human eye. (1 mark). What causes this to happen? (2 marks)


TMV (tobacco mosaic virus) can cause plants to produce less chlorophyll. This causes leaf discoloration. Explain why plants with TMV have stunted growth.


How do white blood cells protect us against pathogens?


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