because to slid into things
mucus
secrete
No. It contains the ducts that secretes mucus though.
Mucus glands are exocrine, not endocrine, glands. They secrete mucus via ducts.
duodenum
with the mucus
Food such as soil enters the earthworm's mouth where it is swallowed by the pharynx.
A clitellum is part of a earthworm and leeches. The purpose of it is to secrete a sac where they deposit their eggs.
They both can secrete mucus to hold in water.
because mucus lubricates (moistens ) food so that it slides down the esophagus more easily
The cells that makes mucus are called goblet cells. These are glandular simple columnar epithelial cells that secrete gel forming mucins, which are the major component of mucus.
Goblet cells secrete mucus, a viscous fluid composed primarily of highly glycosylated proteins called mucins suspended in a solution of electrolytes.Goblet cells.