What is a niche?

A niche is the functional area within which an organism exists. This can be a specific habitat it inhabits, how it shelters itself, a food source it can exploit and can include all abiotic or biotic interactions with its ecosystems. Niches arise through competition for resources and mutations leading to niche expansion allowing an organism to exploit a niche through physiological or behavioural adaption. The advantage of having a unique niche is a reduction in interspecific competition

Answered by Thomas R. Biology tutor

10647 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Messenger RNA (mRNA) is used during translation to form polypeptides. Describe how mRNA is produced in the nucleus of a cell.


Explain the process of muscle contraction in a myofibril following nervous stimulation.


Why is the model of the structure of biological membranes described as ‘fluid mosaic’?


What are the types and effects of genetic mutations?


We're here to help

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