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Santropedro
  • Member for 7 years, 9 months
  • Last seen this week
  • Santiago, Chile
1 vote
1 answer
343 views

At what minimum distance the direction at which eyes point becomes parallel?

0 votes
0 answers
30 views

Claim: Cat litter with different colors each son, could have different fathers

0 votes
1 answer
5k views

Why do eyes feel overwhelmed by light when we wake up?

3 votes
1 answer
4k views

Why do some moles grow longer and darker hair than the rest of the skin?

9 votes
1 answer
11k views

Do pulled hair from the root grow back?

4 votes
1 answer
2k views

Which living organisms have antibodies?

2 votes
2 answers
7k views

How much time does HIV live outside the body? [closed]

7 votes
2 answers
359 views

Is it a coincidence that the sensory systems for smell, vision, taste, and hearing are all near each other in the head?

1 vote
0 answers
2k views

What is the surface area of the cardiovascular system?

1 vote
1 answer
135 views

What makes us "tired" in the gym that forces us to rest? [closed]

4 votes
2 answers
9k views

Do trees grow from the bottom or the top, or is that oversimplifying?

7 votes
1 answer
361 views

Is bad tasting food more likely to cause harm?

4 votes
1 answer
729 views

What will happen if a poisonous snake bites itself? [closed]

2 votes
1 answer
4k views

I need some forearm bone motion pictures