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Probably
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67 votes
2 answers
11k views

Can a woman give birth to twins with different fathers?

21 votes
3 answers
31k views

Why does the face turn pale in dangerous situations?

18 votes
2 answers
16k views

Why does black and yellow indicate danger?

18 votes
2 answers
4k views

How can birds disperse seeds when they are able to digest them?

7 votes
1 answer
2k views

Why do fetuses have membranes between fingers and toes?

7 votes
1 answer
320 views

Does urine therapy really work?

6 votes
1 answer
90 views

How to evolutionary explain menstrural cycles synchronization? [closed]

6 votes
1 answer
495 views

How does the brain recall information?

5 votes
2 answers
4k views

Why do we like to touch fluffy things?

5 votes
4 answers
873 views

Is the information in the brain stored in the connections rather than neurons?

5 votes
1 answer
872 views

Is sexual selection evolutionarily advantageous?

5 votes
1 answer
158 views

How do we share pain?

5 votes
1 answer
320 views

What were the camels' humps good for back in the polar areas?

5 votes
1 answer
200 views

Do trees have genes for stopping growth?

4 votes
2 answers
124 views

What's the correct name for the war of sexes in evolution?

4 votes
2 answers
556 views

How do ascending neural pathways filter unimportant information?

4 votes
1 answer
124 views

Why should the pharyngeal cavity be essential for articulated speech?

4 votes
2 answers
1k views

Transport of newly synthesized proteins to cellular organelles

4 votes
2 answers
221 views

How can bobcats feel the mice under the snow?

4 votes
1 answer
3k views

Why does UVA penetrate deeper than UVB, though it's weaker?

3 votes
1 answer
90 views

Was mammal body better suited for some type of the marine environment than the body of fish?

3 votes
1 answer
1k views

Why do women mature (physically) earlier than men? [closed]

3 votes
1 answer
103 views

Is arachnophobia connected to lower immunity against spider toxins?

3 votes
1 answer
156 views

How does tearing work?

3 votes
1 answer
3k views

Does loud music affect hearing and balance?

3 votes
2 answers
164 views

Why we have to damage our muscles to build them?

3 votes
1 answer
99 views

Will the climate change help the trees to grow?

3 votes
1 answer
505 views

Is the "freeze response" really a remain of our reptilian past?

3 votes
1 answer
114 views

Is there any definition of life which makes viruses undeterminable?

3 votes
1 answer
129 views

Is the problem of cryonics only the pressure?