831. What is the larval stage of gastropods called?
- A. Trochophore
- B. Veliger
- C. Planula
- D. Nauplius
Check answer and explanation
Answer: Veliger
Explanation In gastropods (such as snails and slugs), the veliger stage is a crucial developmental phase following the trochophore stage. During the veliger stage, the larva develops a shell and ciliated structures that help it swim.