/u/Levangeline's posts in /r/askscience

Year:

Only show posts with narrations

Does the stinging/burning sensation that occurs when a cut comes in contact with an acidic household substance (lemon juice, vinegar, etc.) indicate that the substance is somewhat sterilizing the wound?

1 upvotes

Mark as read: Add to a list

How often did dinosaurs and giant reptiles need to eat?

1 upvotes

Mark as read: Add to a list

Why do vegetables become more colourful when you cook them?

1 upvotes

Mark as read: Add to a list

What effect, if any, does rubbing alcohol have on sore muscles?

1 upvotes

Mark as read: Add to a list

Why is the growth of the hair on our heads seemingly unlimited as compared to that on the rest of our bodies?

1 upvotes

Mark as read: Add to a list

Suppose an apocalyptic scenario wiped out the majority of humans on earth. How many people would have to be left to ensure enough genetic diversity for effective repopulation?

1 upvotes

Mark as read: Add to a list

What makes fecal matter toxic to humans when it consists of food we've already eaten?

1 upvotes

Mark as read: Add to a list

Does gravity play a role in human fertilization?

0 upvotes

Mark as read: Add to a list

Is it possible to "knock someone unconscious" while they're sleeping?

0 upvotes

Mark as read: Add to a list

Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Does the stinging/burning sensation that occurs when a cut comes in contact with an acidic household substance (lemon juice, vinegar, etc.) indicate that the substance is somewhat sterilizing the wound?	1
How often did dinosaurs and giant reptiles need to eat?	1
Why do vegetables become more colourful when you cook them?	1
What effect, if any, does rubbing alcohol have on sore muscles?	1
Why is the growth of the hair on our heads seemingly unlimited as compared to that on the rest of our bodies?	1
Suppose an apocalyptic scenario wiped out the majority of humans on earth. How many people would have to be left to ensure enough genetic diversity for effective repopulation?	1
What makes fecal matter toxic to humans when it consists of food we've already eaten?	1
Does gravity play a role in human fertilization?	0
Is it possible to "knock someone unconscious" while they're sleeping?	0