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Q&A

Posts tagged parasites

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Q&A Physiology of a heart hijacking parasite?

This is a question regarding my little critters that hijack of their victim. By doing so they get direct access to a steady flow of nutrients through the bloodstream and get shelter with optimal te...

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

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Q&A How big and numerous do ticks needs to be to threaten human life?

A world has grassy plains infested with larger-than-normal (perhaps even giant) blood-sucking ticks. Ignoring their main diet for the time being: They should be dangerous enough to threaten humans ...

2 answers  ·  posted 4y ago by David Hambling‭  ·  last activity 4y ago by David Hambling‭

Question biology parasites
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Q&A Limits of useful parasites and waste systems

This is something I'm struggling to find answers for online. I need to be able to explain and justify the biology of a species that capable of surving in multiple environments including changes in ...

3 answers  ·  posted 4y ago by Darius Arcturus‭  ·  last activity 4y ago by Darius Arcturus‭

Question biology parasites
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Q&A What can a parasite offer its human hosts in a mutualistic relationship?

Working on a story right now where parasite-controlled humans essentially become the apex predators in the world, and harvest uninfected humans to further spread the organism. These kinds of mind-...

13 answers  ·  posted 4y ago by Faz‭  ·  last activity 4y ago by Faz‭

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Q&A A parasite that infects humans who are over the age of 25

I want to know if the disease I invented is logical or just a total fiction. A parasite (parasitic fungus) lives within the human brain. It infects other humans by releasing spores while invokin...

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

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Q&A How long could a human being survive after being swallowed by a whale?

In the short story, a man is swallowed by a giant, fictional fish. In fact, he is swallowed whole along with his log cabin and a bunch of hand-crafted tools. In a "The Martian"-like narrative, he m...

8 answers  ·  posted 5y ago by Anthony Worman‭  ·  last activity 5y ago by Anthony Worman‭

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Q&A The plausibility of a mind-controlling and genome-altering pentastomid

CONTEXT/EVOLUTIONARY HISTORY A book that I'm currently writing called Surge features an enemy faction called the Degenerates that are heavily inspired by the Scythians (Indo-Iranian horse nomads t...

3 answers  ·  posted 6y ago by Arbiter Elegante‭  ·  last activity 6y ago by Arbiter Elegante‭

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Rigorous Science How to identify a new species?

If a parasitic creature was discovered, how would officials determine whether that parasite was a new species or an existing parasitic species? How long would that process take? Assume the specie...

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

Question biology parasites
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Q&A How could a parasitic organism spread through humans?

I have an idea for a crazy super-organism which could wipe out the human race. Essentially, it is an organism (plant or fungus or bacterium depending on what would be more effective or what would b...

3 answers  ·  posted 6y ago by C. R. Yasuo‭  ·  last activity 6y ago by C. R. Yasuo‭

Question parasites life
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Q&A Could a plant grow on a restrained, living human?

My question is: Could a macroscopic (e.g. visible) plant grow on a living human, provided that the human is completely immobilized?

8 answers  ·  posted 7y ago by MedwedianPresident‭  ·  last activity 7y ago by MedwedianPresident‭

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Q&A What's a good structure for biological parasitic mind control

So I thought up this alien parasite that enters through the mouth (usually of a predator) where it attaches to the throat and simultaneously takes control of the brain and replaces the esophagus of...

4 answers  ·  posted 8y ago by XenoDwarf‭  ·  last activity 7y ago by XenoDwarf‭

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Q&A Why would a parasite evolve sapience?

Parasite are very unusual creatures, their entire livelihood relies on an unwilling host to allow them to live, some parasite even control the creature itself! Despite this, to my knowledge, there ...

2 answers  ·  posted 8y ago by Uncle Tres‭  ·  last activity 7y ago by Uncle Tres‭

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Q&A What conditions would lead a hyperparasite (whose host is itself a parasite) to develop civilization?

A hyperparasite is "a parasite whose host is itself a parasite" and is the closest analogy to an apex predator in the ecology of parasites. Human sociability, intelligence and status as apex predat...

4 answers  ·  posted 7y ago by Anonymous‭  ·  last activity 7y ago by Anonymous‭

Question evolution parasites