Do you know what a round worm is? Well if you don't I will tell you.Round worms have two openings .One is for food for the round worm.The second one is for wastes.Did you know you know that some round worms are parasites?A parasite is is an animal or a plant that lives on or in a host.COOL! Round worms have bodies that are more complex than the bodies of flat worms.But that is a different story.Did you know that one type of a round worm lives inside a pig?! COOL!Thanks for reading.Bye
that is cool I didn't even know that and i didn't even know that they have two openings.Did you know that.
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