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Because they were made like that.
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∙ 14y ago
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How many hearts does the worm have?
5, like all worms.
Do worms have 5 hearts?
Of course that's why if you cut one in half it will still live.
What animal has the most hearts?
It was speculated that some dinosaurs may have had two hearts to help pump their blood around. Earth worms supposedly have six hearts.
Why don't worms have hearts?
They do, otherwise, how would they pump blood? They have 5 hearts, according to wikipedia and several science websites. (You can look it up if you need proof.)
How many brains does a worm have?
No one answer, since it depends on which worm.
Why does the worm have multiple hearts?
Worms have 5 hearts. Worms have an organ that behaves like a heart, an aortic arch, they have five arches.
What species having 5 hearts?
worms
How many hearts does the worm have?
5, like all worms.
Do worms have heart?
Technically, they don't. There are five objects similar to hearts that are called aortic arches. I'm not positive all types of worms have these aortic arches but this is the most probable answer.
Do worms have 5 hearts?
Of course that's why if you cut one in half it will still live.
Where are worms noses on their body?
worms don't have noses at all!they hardly have eyes,ears, and mouth!there's something amazing-they have 5 hearts!5haerts!
What does the aortic arches in worms?
There are 5 aortic arches, they are "hearts". They pump blood around the worm and help digestion.
How many hearts are there in an earthworm?
5
What is non example parasitism?
they are hearts worms
Which animals have multiple hearts?
I think worms,remember insects are animals! The number of aortic arches (hearts) varies for specie to specie. The common earth worm has 5 'hearts'!
Do worms have a heart?
Yes, just not the same design as a Human heart
What do you call a creature with two hearts?
worms mollusks
