Sundarbans are named after these trees

Q. The Sundarbans or the "Mangrove" forests are found in___________.

Q. The world's largest mangrove ecoregion of the Sundarbans covers an area of ____________.

Q.

Sundari tree, a mangrove grows _____________ that prevent salt from entering plant body.

Q. Q56. With reference to the Sundari Tree, consider the following statements:
1. Mangroves are characteristic littoral plant formation of tropicalcoastlines only.
2. Mangroves produce pneumatophores to overcome respiration problem.
3. Mangroves exhibit Oviparity mode of reproduction.
Which of the above statement(s) is/are correct?