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If they don't have brains then they must not be alive so they dont have to sleep!!! What a stupid question!

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15y ago

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Related Questions

Which animals has 12 brains?

Non!


Do fruit have a brain?

No, plants do not have brains. Only vertebrate animals have brains, although invertebrate animals do have a comparable organ that controls their nervous systems.


Have animals got brains?

Yes. Almost all Mammals and Oviparous have brains. Like Humans.


What animals have well developed brains?

Monkeys


What do cetacea animals have in common?

they all have brains


What big animals have tiny brains?

Some examples of big animals with relatively small brains are elephants, blue whales, and sperm whales. These animals have massive bodies, but their brain size in proportion to their body size is smaller compared to other animals.


Are whales able to sleep?

If they fully slept, they would drown. Half of their brains sleep at any one time.


Why do we sleep peacefully at night?

We sleep peacefully at night because our bodies and brains need rest to recharge and repair themselves. During sleep, our brains consolidate memories, regulate emotions, and allow our bodies to recover from the day's activities. This peaceful sleep is essential for overall health and well-being.


Do whales and fish have brains?

Yes. All animals have brains.


Do donkeys have brain?

Of course! All animals have brains, no matter how unintelligent they seem.


What kind of animals cant sleep?

dolphins, whales and most turtles are never fully asleep as they need to breathe every so often, they go into a sort of semi sleep where they may reast one hemisphere of their brains at a time but never both together


Why do mammals have bigger brains than other animals?

Mammalian brains evolved from reptilian brains (simply instinctive), develop feelings and can alter instincts through experience.