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Do worms migrate en mass in spring?

Started by Stacie Pearson

Why do we have eyebrows?

Started by Sophie

Would silicon based life be possible?

Started by William DeHaven

Why do animal eyes shine in headlights?

Started by Davie Lapsley

How do plants control their direction?

Started by Taylor Sharpe

What is the scientific name for leaf cells?

Started by Danielle Parkin

How do birds see?

Started by Wilf James

Why do men have nipples?

Started by @pedro_pistolas

 

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