A Differnet Type Of Worm

Worms

Worms on this planet are very diverse and do many things. 3 kinds are the Platyhelminthes, the Nematoda, and the Annelida. These worms phylas contain some come worms that we know. Like flatworms, roundworms, and earthworms. There are parasitic and non-parasitic kinds in these phylas. Here are some ways they are different.