Assertion: leech's cocoon | /r/MadeOf | nutrient
Facets:
value: for the developing leeches
type: TRANSITIVE-OBJECT
Source sentences:
text: The clitellum secretes a tough gelatinous cocoon which contains nutrients, and it is in this that the eggs are deposited.
text: The cocoon contains all the nutrient that the young leeches need to survive, and the young emerge several weeks later.
text: The fertilized eggs are deposited in a tough gelatinous cocoon that is secreted by the clitellum and contains nutrients for the developing leeches.
text: The clitellum secretes a tough gelatinous cocoon which contains nutrients, and it is in this that the eggs are deposited.