While some annelids are more harmful to humans than helpful, some are truly helpful not only to humans, but to other organisms as well. Earthworms help aerate the soil and act as prey to support terrestrial food chains. Other worms such as ragworms are used as bait and in aquaculture. Leeches, which are blood-sucking annelids, were important once upon a time in medicinal use for blood letting, are no longer important for that purpose but are still an asset to their native habitats.
yes. if you walk barefoot in a work zone, then worms are able to get into your feet. (NOT regular worms that eat dirt.)
If you cook your food before you eat it, you won't get flatworm parasites like tapeworms and flukes. Don't eat sushi!
Earth+plankton, I think.
But I'm really not sure, because when I tried it, it didn't work for me.....
good luck ot anyone who attempts to use this, though!
because they've eaten grass by mistake. did you know the south american weeling worm has teeth! FREAKY! they are causing trouble to the eco systems there as they are rather distructive creatures. sorry, just had to share that with you. glad to have been able to answer your question.
different kinds of worms can harm you in different ways. there is this one kind of worm that feeds off of everything you eat with out it entirlry going threw your system. So you loose your energy and get very very thin.
Yes mealworms are coldblooded organisms. Warmer temperatures cause their respiration rates to increase and colder temperatures causes the respiration levels to decrease in a more relaxed state
worm are cold blooded the don't move to plans to plan and back. they have to move with slime, to move. they have tiny moth to eat the earth. they can response by one mate or two mates the female and male mate. the worm was the best of the worm make the trees groe the best in the wild
to keep them selfs wet(the hair mantains water on it)then they wont die from dehighdgeration because they cant stay to dry
The head is the end of the worm that is closest to its clitellum (or, the band-like swelling which secretes a viscous fluit to coat and protect its eggs); if no clitellum is visible, you can put the worm down and observe the direction in which it crawls, and the head is leading it.
planaria is d animal of group flatworm,and have simple tubular excretory system..
caled protonephridium..
it is d system of cosed tubules without internal openings and spread all over in body..branches are capped by a cellular setup termed as flame cells..
each flaME cell has tuft of cillia..beating of cillia propels interstitial fluid into tubules..which is drained into excretory ducts which is open to d exterior through several nephridiopores..!!
They feed on plant roots, more specifically grass roots. This causes brown patches on your lawn and can eventually kill the entire yard without treatment.
Worms do not need a skeleton as, unlike many animals of the same build, they interact with the environment differently. Worms have no need for a skeleton as they mostlly live in the earth. Therefore through everlution have lost the chemical, Phyniside, that "orders" the new cells of the organism to "become" part of the skeleton.
A roundworm has a complete digestive tract. It is a deuterostome. The planarian ingests food with one opening and excretes with the same hole... I'd say I'd rather be a roundworm due to that little detail... Wouldn't you?
it's not a good idea since they are wild animals and it is animal cruelty to keep them locked up. I think there is a law protecting them.
Don't think that slow worms will start to like you, even if they have known you all their life. They are leg-less lizards, only mammals will grow an affection for you (if they ever do)
Nematodes are one of the preferred natural ways of killing fleas. They are great for getting rid of infestations in your yard. Basically, they're little worms that kill bugs. They are microscopic, and they can't live in people because our body temperature is too high. They burrow into bugs, mainly earth-dwelling ones, and kill them as part of their life cycle. They also don't damage your plants or anything else in your yard, and they naturally occur in most parts of the world. You can order them online and put a higher concentration in your yard, and it will reduce the population of fleas there without relying on any chemicals.
Black and yellow worms may be catalpa sphinx worms if they're feeding on catalpa trees. Or they may be orange-striped oakworms if they're feeding on oak trees. Or they may be sawflies if they're feeding on willow trees.
An inchworm is the caterpillar of the geometer moth. They were the subject of a children's song due to their unusual mode of movement.