Question

Which of these can be called as true coelom?

• A. C is called as true coelom.
• B. A is called as true coelom.
• C. B is called as true coelom.
• D. Both A and C.

Answer 1

The correct option is A C is called as true coelom.

Figure C is showing true coelom. A true coelom is a body cavity lined by mesoderm on both sides, which gives rise to muscles that surround the gut as well as underlying the body wall. This allows more efficient digestion because food can be pushed through the digestive tract by muscles.

Hence the correct option is A.