School of Life Sciences | Ask A Biologist

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Zombie Ants

Do zombies really exist? They do... at least in the world of ants. Learn how some ants are made into zombies and find out what ants can do to avoid being zombified.

Body Defense & Repair

Ouch! You just got a paper cut on your finger. Germs on that paper are preparing to invade your body. For your immune system, this means war. Image from Bact via Wikimedia Commons.

Seeing DNA

Want to see the tiny instruction set for all living things? Here is an activity that you can do at home or school that will actually let you see DNA.

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How much water are we using per year in the Phoenix area?
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Leaf

How much water are we using per year in the Phoenix area?
Answer >>

See More Top Questions

Share to Google Classroom

Be part of Ask A Biologist

by volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteer page to get the process started.