The presence of a true coelom allows for:
Show answer and explanation
Correct answer: Space for organ growth and flexibility
The coelom acts as a cushion for internal organs and allows them to move and grow independently of the outer body wall. It also provides a hydrostatic skeleton in some soft-bodied animals.
Keep practicing
More Basis of Animal Classification questions
- Animals belonging to phylum Aschelminthes are:
- Which criterion is primarily used to distinguish between a Crab and an Earthworm at the 'basis of classification' level?
- Which of the following levels of organization is characterized by cells arranged as loose cell aggregates without forming tissues?
- In which phylum do cells performing the same function arrange into tissues for the first time?
- Animals in which the cells are arranged in two embryonic layers, an external ectoderm and an internal endoderm, are called:
- An undifferentiated layer, mesoglea, is present in between the ectoderm and the endoderm in: