Answers to Biology Questions

People can certainly smell whiffy and sometimes this is attractive, other times not...

We think we know what we sound like but when we hear our voices back it's always a surprise, why is this?

Unless you are an identical twin it's unlikely you've found anyone else who looks just like you. But, why do...

We've all had days when we're tired and wish we didn't have dark circles under our eyes. But why do we...

Reduced sea ice is threatening polar bears in the Arctic. Listener Kevin wanted to know if they would thrive at the...