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What's stronger -- nature or nurture?

science.howstuffworks.com/life/evolution/nature-nurture.htm

Nature or nurture and which is stronger is explained in this article from HowStuffWorks. Find out if nature or nurture is stronger.

Will the Hayflick limit keep us from living forever?

science.howstuffworks.com/life/genetic/hayflick-limit.htm

With the discovery of the Hayflick limit, we know that cells could divide forever without dying. So can humans live forever? Explore the Hayflick limit.

Meiosis vs. Mitosis: Unraveling Cell Division

science.howstuffworks.com/life/genetic/mitosis-and-meiosis.htm

Cell division can be confusing, but it's not as difficult if you pretend chromosomes are sentences.

What Do Forensic Scientists Do?

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Forensic lab techniques help investigators solve murders, hit-and-runs, arson cases and drug busts. Learn about forensic lab techniques and safety.

5 Female Scientists You Should Know

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From a centenarian brain expert to a mistress of Voltaire, each of these female scientists has an incredible story. Do you want to meet them?

How Designer Children Work

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Designer children are explained in this article from HowStuffWorks. Learn about designer children.

How Human Migration Works

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Human migration is the idea that humans developed in Africa and then spread to Europe and Asia. Learn about human migration and how human migration works.

How Forensic Dentistry Works

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Forensic dentistry, also known as forensic odontology, is a way of identifying people by their teeth. Forensic dentistry encompasses bite-mark analysis.

Is a Woolly Mammoth Clone Even Possible?

science.howstuffworks.com/life/genetic/woolly-mammoth-clone.htm

The woolly mammoth: an iconic extinct species that once roamed the vast arctic tundra during the last ice age. These colossal creatures disappeared thousands of years ago, but now, scientists are working to bring them back.

Would having your own clone be like having an identical twin?

science.howstuffworks.com/life/genetic/clone-identical-twin.htm

The difference between a clone and a twin isn't great genetically. Find out why a clone and a twin are so similar and which would be your best match.

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