Which of the following statements are correct with respect to Parrot Fish?
- They play a significant role in bio-erosion.
- They are economically important because commercial fishery exists for some of the largerspecies.
- Most parrotfish species are herbivores.
- 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:
1, 2 and 4
1, 2 and 3
2 and 3
1 and 2