User Gabriel Fair

74 votes

1 answer

56k views

Why do Humans not produce Vitamin C like other mammals?

asked Dec 31, 2011 at 16:21

23 votes

2 answers

5k views

Harmless virus?

asked Feb 5, 2012 at 16:20

20 votes

3 answers

11k views

What causes a 'stuffy' or 'runny' nose when you have a cold?

asked Mar 26, 2012 at 21:04

20 votes

1 answer

9k views

Why do some mammals not have testes in a scrotum?

asked Jan 9, 2012 at 17:13

17 votes

1 answer

700 views

How does herpes (HSV) infection suppress HIV?

asked Mar 10, 2012 at 21:39

16 votes

2 answers

559 views

Why was it so hard to decode the corn genome?

asked Dec 24, 2011 at 5:52

16 votes

4 answers

60k views

Evolutionarily speaking, why do humans have 46 chromosomes

asked Aug 30, 2012 at 12:31

15 votes

5 answers

13k views

Why can cones detect color but rods can't?

asked Mar 16, 2012 at 11:27

15 votes

3 answers

2k views

Is the appendix a vestigial structure in all vertebrates?

asked Mar 20, 2012 at 20:57

14 votes

2 answers

12k views

How does a brain distinguish stimuli?

asked Jan 9, 2012 at 1:09

14 votes

4 answers

2k views

During starvation, does the human body do anything to prioritize which organs receive nutrients?

asked Apr 25, 2012 at 15:29

13 votes

1 answer

38k views

Will a bone marrow transplant change one's blood type?

asked Nov 20, 2012 at 15:40

12 votes

1 answer

4k views

Is it possible for any animals today to have more than one brain?

asked May 29, 2012 at 13:13

11 votes

1 answer

8k views

Why does Rigor Mortis occur after death?

asked Mar 16, 2012 at 11:42

10 votes

1 answer

4k views

What is a inhibitory tone when talking about neurons?

asked Mar 25, 2012 at 17:38

10 votes

2 answers

19k views

Why would taking antibiotics increase stamina and energy?

asked Jan 28, 2012 at 0:58

10 votes

3 answers

323 views

Can elements of one's environment act directly as hormones?

asked Jan 15, 2012 at 20:09

10 votes

1 answer

1k views

How does laser surgery correct accommodation problems?

asked Jan 9, 2012 at 1:03

9 votes

1 answer

6k views

Effects of Polyphasic vs Monophasic sleep in humans

asked Dec 24, 2011 at 5:41

9 votes

1 answer

8k views

How can a monocot get so massive?

asked Jan 15, 2012 at 20:16

9 votes

1 answer

6k views

Why is the Kakapo more attracted to humans than its own kind?

asked Jun 27, 2012 at 15:15

9 votes

3 answers

317 views

Free Radicals for aging

asked Mar 11, 2012 at 7:34

9 votes

1 answer

428 views

Why is maintaining a circadian rhythm important?

asked Apr 4, 2012 at 12:04

8 votes

4 answers

418 views

What gaseous substances do humans emit?

asked Aug 14, 2012 at 13:48

8 votes

1 answer

143 views

Do other young mammals turn their backs to their parent when upset?

asked Aug 3, 2016 at 1:20

7 votes

1 answer

9k views

Single hormone opposite effects

asked Mar 11, 2012 at 7:30

6 votes

3 answers

1k views

Did dinosaurs have more than one brain? If so, why?

asked May 29, 2012 at 13:12

5 votes

1 answer

252 views

Any evolutionary explanation for human blood groups?

asked May 1, 2015 at 4:06

4 votes

1 answer

3k views

What are the visual, behavioral similarities and differences between Yellow Fever Mosquito (Aedes aegypti) and the Tiger Mosquito (Aedes albopictus)?

asked Dec 13, 2013 at 14:05

3 votes

1 answer

100 views

Are some virus loads introduced to human cell but never triggered?

asked Feb 10, 2015 at 19:15

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44 Questions

Why do Humans not produce Vitamin C like other mammals?

Harmless virus?

What causes a 'stuffy' or 'runny' nose when you have a cold?

Why do some mammals not have testes in a scrotum?

How does herpes (HSV) infection suppress HIV?

Why was it so hard to decode the corn genome?

Evolutionarily speaking, why do humans have 46 chromosomes

Why can cones detect color but rods can't?

Is the appendix a vestigial structure in all vertebrates?

How does a brain distinguish stimuli?

During starvation, does the human body do anything to prioritize which organs receive nutrients?

Will a bone marrow transplant change one's blood type?

Is it possible for any animals today to have more than one brain?

Why does Rigor Mortis occur after death?

What is a inhibitory tone when talking about neurons?

Why would taking antibiotics increase stamina and energy?

Can elements of one's environment act directly as hormones?

How does laser surgery correct accommodation problems?

Effects of Polyphasic vs Monophasic sleep in humans

How can a monocot get so massive?

Why is the Kakapo more attracted to humans than its own kind?

Free Radicals for aging

Why is maintaining a circadian rhythm important?

What gaseous substances do humans emit?

Do other young mammals turn their backs to their parent when upset?

Single hormone opposite effects

Did dinosaurs have more than one brain? If so, why?

Any evolutionary explanation for human blood groups?

What are the visual, behavioral similarities and differences between Yellow Fever Mosquito (Aedes aegypti) and the Tiger Mosquito (Aedes albopictus)?

Are some virus loads introduced to human cell but never triggered?