If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Main content

Course: Biodiversity | California Academy of Sciences > Unit 5

Lesson 1: Local threats to biodiversity

© 2024 Khan AcademyTerms of use Privacy Policy Cookie Notice

Test your knowledge: local threats to biodiversity

Google Classroom