Multiple choice

Which cell type in sponges is used to reserve food?

  1. Archacocyts

  2. Scleroblasts

  3. Pinocytes

  4. Thesocytes

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Thesocytes are specialized cells in sponges that store food reserves, particularly nutrients and lipids. Archaeocytes are totipotent cells, scleroblasts produce spicules, and pinocytes are related to pinacoderm (covering layer). Option A appears to have a typo.