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Posts by Thalassan‭

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Q&A Polar Day/Night

This is my first question so any feedback is appreciated! I basically have an Earth analog that has an axial tilt of approximately 12 degrees instead of Earth's 23, and I wanted to find out how I c...

1 answer  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

Question planets axial-tilt
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Q&A Is a Muscular Net feasible?

I have a clam that has modified its foot to make a flat, net-like structure to catch insects often shaped like a leaf. I wanted to know where this hit in terms of feasibility or if there were any e...

1 answer  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Could natural selection imitate humans' selective breeding?

I have a small isolated archipelago. Is it feasible that the flora of the island through natural selection (with animals favoring bigger fruits) has been steered to evolve large, plump fruits of th...

7 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

Question evolution flora
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Q&A Feasibility of a mainly forested planet

I have a small planet with a Radius of 3,900 kilometers and a density of 8.9 g/cc. It has an extremely Earth-like climate and has been extremely volcanically and geologically active in the "recent"...

3 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

Question climate planets flora
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Q&A Marine Animals best suited for domestication?

What marine or brackish water animals would be best for domestication attempts by a semi-aquatic civilization? Bonus Points for those that get me pet/domesticated sharks!

2 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Semi-Aquatic Ants

Is it plausible for a species of ant that inhabits a mangrove-like marine environment to have their abdomen evolve into a tail-like appendage for swimming to move from tree to tree to forage?

2 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Largest Flower Size Possible

On an Earth analog, assuming all the selective pressures necessary are there, how large can a flower's bloom evolve to be? I'm referring the the vegetative part of the flower, the petals! I have no...

3 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

Question evolution flora
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Q&A Feasibility of Symbiotic/Beneficial Parasites

Is it feasible for an ectoparasite such as a a Tick to create a symbiotic relationship with its host? The hosts feeds the tick and the tick has some sort of beneficial substance within its saliva. ...

4 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Is a Continent of Karstic Plateaus Feasible

The Tsingy National Park is popular for its unique karstic plateaus. These karstic plateaus are thousands of large sharp pillars or needles that stretch towards the sky, creating a wide variety of ...

2 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Alcohol Secreting Gastropod (Booze Snail)

I have an arboreal snail whose diet consists of largely fruit, would it be feasible through its natural bodily processes it turns part of these fruits into palatable alcohol to secrete as a defense...

1 answer  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Oxygen Producing Chemosynthesis

Chemosynthesis is the biological conversion of inorganic matter to create nutrients to sustain living organisms. One of the most widely known or popular examples is its use in the Giant Tube Worm, ...

2 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

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Q&A Mega-Dandelion Seed Size

How large, referring to weight, could a Dandelion seed become before the wind was no longer able to carry them away? Assume the physiology of both the seed and plant remain the same besides being s...

1 answer  ·  posted 5y ago by Thalassan‭  ·  last activity 5y ago by Thalassan‭

Question biology flora
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Q&A Spaceship Engineering & Infrastructure Challenges: Air Currents

I have a spherical spaceship that is about 2 kilometers in diameter with an outer clear, yet strong shell. This spaceship is largely made up of empty space occupied by air. Aside from this the spac...

2 answers  ·  posted 5y ago by Thalassan‭  ·  last activity 5y ago by Thalassan‭

Question physics technology
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Q&A Botanical Barricades

I have a clonal colony of trees that are around 150 meters in height and live in a wetland habitat. These trees cover the majority of the wetland area, covering thousands of square miles. What re...

3 answers  ·  posted 5y ago by Thalassan‭  ·  last activity 5y ago by Thalassan‭

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Q&A Cave/Subterranean Lighting

I have a cave that is ravine like and stretches approximately one kilometer down into the Earth. Let's assume that the cave has a clear, crystalline roof allowing some light in. Is there any sort...

4 answers  ·  posted 5y ago by Thalassan‭  ·  last activity 5y ago by Thalassan‭

Question environment flora