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Essentially, we would presume that a jellyfish would not know or think about what it's doing. A jellyfish would go on its instincts. You have to remember that a jellyfish still has neurons, but it will not have a center of control of these neurons (which we call the brain). Thus, the jellyfish would not think to attack another fish and eat it, its neurons will simply react to the closeness of a fish and engage the jellyfish in this behaviour of killing and eating its pray. It is done pretty automatically.
However, I do not know if the jellyfish would be able to learn with no brain. It can adapt to the environment, but can we make it learn specific behaviours??
So basically jellyfish are like robots, they run on autopilot.
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∙ 14y ago
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What are the brainless animals?
A jellyfish & a starfish A Jellyfish has no brain & no heart A starfish has no brain & no blood
How do jellyfish know to eat if they have no brain?
They filter in plankton in the same way that they move around.
Why do we need a brain?
to know what we are doing
What fish has no brain?
jellyfish
Which animal does not have a brain?
Jellyfish
Which water animal has no brain?
Jellyfish. They have 4 hearts and no brain.
What is interesting about a jellyfish?
A jellyfish is made up of 95% of water. They can have long tentacles that can be as long as a telephone pole. A jellyfish has no brain,heart, blood,or bones.Jellyfish are not a fish, fish are vertabrates,and jellyfish are in vertabrates.I hope you enjoyed these facts!they are 95% water!!!!!!!i know that's hard to beleave but its true!!!!
What living animal has no heart but has a brain?
jellyfish
Is it possible for a jellyfish to live without a brain?
They do not have anything that could be called a brain.
Does a jellyfish have a backbone?
Jellyfish are invertebrates, which means they do not have a backbone.
What are jellyfish scared of?
Jellyfish don't experience any fear because they haven't got a brain.
Where do jellyfish hide?
Sleep, as humans know it, is a brain activity where certain functions decrease in activity. Jellyfish do not have a brain. This means that, technically, they do not sleep. However, they do have periods of resting where they either hang in the water without moving or lie on the bottom of the ocean without moving.jelly fish do not sleep. they have no eyes - they just float in the ocean actually their is one type of jellyfish that does sleep! its the box jellyfish! otherwise known as the irukandji
