What is homeostasis?

Homeostasis is the maintenance of a constant internal environment in organisms despite external changes. Homeostasis ensures that cells within an environment are able to meet their needs and function appropriately, despite the external changes.

YB
Answered by Yinka B. Biology tutor

3461 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

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)


Give the full balanced symbol and word equation for aerobic respiration


Name three non-specific human defences against diseases


How are arteries adapted to carry blood away from the heart?


We're here to help

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

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences