3 Answered Questions for the topic human evolution

Human Evolution Biology Human Biology Evolution

07/24/19

Are humans the only species who drink milk as adults?
I was drinking a glass of milk the other day and that got me thinking that no other animal to my knowledge drinks milk past their infant stages. One could argue that cats might but it isn't good... more
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Expert Answers •1
Human Evolution Biology Human Biology Evolution

06/17/19

Why do we have five fingers?
Humans (and other humanoid mammals) have five fingers in each hand. Curious to know, why five? Wouldn't more fingers be more useful? Is there any evidence that it used to be different and natural... more
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03/19/19

How do our sensory organs work automatically without our conscious effort?
I wonder how our different sensory organs (e.g., eyes, nose, ears, etc.) work automatically without our conscious efforts or without our command. We don't have to tell our eyes how to see, our ears... more
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Expert Answers •1

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