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

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Since plants have immune systems just like animals, is it possible for them to have allergies?

13 upvotes

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Are there any ant species that don’t live in colonies?

12 upvotes

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If a galaxy cluster’s overall gravity overrides universal expansion allowing galaxies to collide, will a cluster eventually become one giant galaxy? If so, will all galaxies in the universe eventually merge into one?

8 upvotes

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Will the universe ever stop expanding?

3 upvotes

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[deleted by user]

1 upvotes

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If I were to have a face mask over my mouth the size of my hands when they’re cupped, how long could I breathe the air in it for?

1 upvotes

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Tying into Andromeda's brightness as a Quasar, how bright would it be as a Blazar?

1 upvotes

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Can sniffer dogs become addicted to smelling drugs similarly to people becoming addicted by using them?

1 upvotes

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How do dissociative identities know their own names?

1 upvotes

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If I were to take the electromagnetic radiation produced by the sun and condense it, would I be able to create something? If so, what would be created?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Since plants have immune systems just like animals, is it possible for them to have allergies?	13
Are there any ant species that don’t live in colonies?	12
If a galaxy cluster’s overall gravity overrides universal expansion allowing galaxies to collide, will a cluster eventually become one giant galaxy? If so, will all galaxies in the universe eventually merge into one?	8
Will the universe ever stop expanding?	3
[deleted by user]	1
If I were to have a face mask over my mouth the size of my hands when they’re cupped, how long could I breathe the air in it for?	1
Tying into Andromeda's brightness as a Quasar, how bright would it be as a Blazar?	1
Can sniffer dogs become addicted to smelling drugs similarly to people becoming addicted by using them?	1
How do dissociative identities know their own names?	1
If I were to take the electromagnetic radiation produced by the sun and condense it, would I be able to create something? If so, what would be created?	1