Earthworms, of the phylum Annelida are food for birds, and keep the soil aerated. Sometimes large earthworms are used for dissection in first-term Biology classes, to teach the understanding of basic internal organs. Leeches are also annelids, and help with healing wounds. Yes, leeches are back in the medical field!
yeah
Segmented worms
Annelids are a very diverse group some produce tubes for protection but these are not shells in the strictest sense of the word.
Yes, the queen ant in an ant colony lays eggs.
septa
Leeches are the class of annelids that has suckers. They use these to suck the blood out of humans and animals in order for them to survive.
annelids
Are annelids vertebrate
Annelids have an anus
The impact it has in humans is loss of property, loss of lives and loss of sanity.
Yes, Annelids have bilateral symmetry.
Yes, Annelids are invertebrate animals .
globalisation & its impact on Indian agriculture?
How could humans have impact on hamsters
annelids (such as worms) dont actually have skeletons, but are soft-bodied
annelids are commonly found in wet or moist environment's
Annelids have a closed circulatory system.