Science (Please help!)

posted by .

I have a few questions to ask:
1. Round worms make up the largest phylum of worms, the phylum _________
2. many nematodes are parasitic, but most are _______
3. Wastes leave the body of a roundworm through an opening at the end of the digestive tract called the ______
4. Humans get _____ by walking barefoot over dirt or through fields.

Thank you for your help! :)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. biology

    Which of the following phrases describe the phylum ciliophora, the phylum sarcomastigophora, the phylum apicomplexa, or none of these phyla?
  2. IT-240

    • Define each of the following terms in your own words: o Boot sector o File o Multipartite o Macro o Trojan horse o Email worms o Instant messaging worms o IRC worms o File-sharing networks worms o Internet worms • Explain how …
  3. IT-240

    • Define each of the following terms in your own words: o Boot sector o File o Multipartite o Macro o Trojan horse o Email worms o Instant messaging worms o IRC worms o File-sharing networks worms o Internet worms • Explain how …
  4. algebra

    dan has 6 worms on each pole and gary has 11 worms on each pole there are total of 13 poles and 103 how many poles does each guy have
  5. math

    Mother duck collected 120 worms and divided them into 5 equal groups. She gave 8 of her worms to the first 3 ducklings. Then she took 3 of theirs and gave to the 4th duckling. How many did each end up with?
  6. Biology

    The term "worm" is a description of a body shape. A worm had a long, thin body. Aew all worms in the same phylum?
  7. math

    Calvin was at his local grocery store, and saw that they had gummy worms for sale. To satisfy his foreseeable sugar craving, he bought 72 bags of gummy worms. Upon exiting the store, he noticed the the ink on the receipt was smudged, …
  8. math

    Calvin was at his local grocery store, and saw that they had gummy worms for sale. To satisfy his foreseeable sugar craving, he bought 72 bags of gummy worms. Upon exiting the store, he noticed the the ink on the receipt was smudged, …
  9. geometry

    In a square of compost 4 ft by 4 ft. Ms. Lee had 1000 worms. How many worms can she have if her square of compost has a side lenght that is 8 times longer?
  10. bio

    which invertebrate phylum contains the sub phylum vertebrata

More Similar Questions