Parrot Fish

Which of the following statements are correct with respect to Parrot Fish?

1. They play a significant role in bio-erosion.
2. They are economically important because commercial fishery exists for some of the largerspecies.
3. Most parrotfish species are herbivores.
4. It is categorized as ‘endangered’ in the Red List of the International Union for Conservation of Nature (IUCN).

Select the correct answer using the code given below:

	A	1, 2 and 4
	B	1, 2 and 3
	C	2 and 3
	D	1 and 2