What is the body plan?(Acoelmate, Pseudocoelamte or Coelomate)
What is the symmetry?(None, Bilateral or radical)
What is the embryonic development?(Protestome, or Deuterstome)
Appendages?(None, joined, or not joined)
Body cover?(hair, feathers, scales, smooth)
Segmentation?(present or not)
Skeleton?(none, exoskeleton, endoskeleton)
* best answer will be picked
2007-02-11 07:00:17 · 3 answers · asked by Kino K 1 in Science & Mathematics ➔ Biology
coelomate
bilateral
protosome
none
smooth
yes
none
2007-02-11 07:12:13 · answer #1 · answered by science teacher 7 · 0⤊ 0⤋
An Annelida is a segmented worm and make up Phylum Annelida. The phylum includes earthworms and their relatives, leeches, and a large number of mostly marine worms known as polychaetes. Polychaetes have many "bristles" with the earthworms and leeches having fewer bristles. They are all known for their segmented bodies. See source for the remainder of your questions. Good Luck.
2007-02-11 15:18:37 · answer #2 · answered by dino 2 · 0⤊ 0⤋
Hi. Extra, extra, read all about it... http://www.answers.com/main/ntquery?s=Annelida&gwp=13
2007-02-11 15:03:40 · answer #3 · answered by Cirric 7 · 0⤊ 1⤋