What is an example of a human effect on biodiversity?

Biodiversity is defined as the range of different organisms that live in a particular ecosystem (the living and non-living components of an area, and how they interact to produce a system.) An example would be human population growth contributing to a decrease in biodiversity. To house the increasing population, there would be an increase in natural terrain being converted to urban regions. This could lead to a decrease in genetic biodiversity where groups of species are isolated and unable to interbreed. Additionally, to meet the energy demand of the increasing population, there would be an increased consumption of fossil fuels, leading to global warming. An increased temperature would decrease species biodiversity as organisms die due to not being adapted for the heat.

DN
Answered by Dr Niranjan S. Biology tutor

2249 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

What are hormones and how do they differ from nerve cells (neurons)


What is meant by the term genotype and how does this differ from the phenotype?


What is the difference between the function of platelets, white blood cells and red blood cells?


What is glucose homeostasis in a human?


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:

© 2025 by IXL Learning