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Question
Trochophore larva occurs in
Trochophore larva occurs in
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Solution
The correct option is C Annelida and mollusca
Trochophore larva is a form of free-living larva found swimming in the water. They feed on planktons and are called as planktotrophic. They have a ring or band of cilia which helps in the movement and to control the direction of the movement. The cilia also helps to obtain the food. They are seen as larval forms of arthropods and molluscs.So, the correct answer is 'Annelida and mollusca'
Trochophore larva is a form of free-living larva found swimming in the water. They feed on planktons and are called as planktotrophic. They have a ring or band of cilia which helps in the movement and to control the direction of the movement. The cilia also helps to obtain the food. They are seen as larval forms of arthropods and molluscs.
So, the correct answer is 'Annelida and mollusca'
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