To defeat the monsters on the Deku Tree's face in Wind Waker, you need to use your boomerang or arrows to hit their vulnerable spots. Once you've hit all the enemies, the curse on the Deku Tree will be lifted.
It is the room with the great deku tree in it.
roll into it -_-
You can either use a deku leaf, or an easier way is to hookshot the palm tree.
You go to Forest Haven and save Makar by defeating the Forbidden Woods. Then, The Great Deku tree will give you the orb.
You have to use an empty bottle to catch a Forest Firefly. They glow white and brighter than the other bugs.
you roll attack into the deku tree and they will fall off
Talk to the little tree dude and use your wind waker to make the wind blow that way. and right when the twister thing is about to hit you jump and open your deku leaf. it will push you up. then enter the forbidden woods.
The Forest Haven (Where you can fin the Great Deku Tree and Makar) Is 3 Sea Chart blocks South of Dragon Roost Island (Where you can find Medli.)
Before the stroy line in Ocarina of Time took place, a huge war took place between the three species: Zora, Goron, and Hylian. Link's mom was badly injured in one of the battles, and, with her last strengths, carried baby link to the Deku Tree and pleaded that the Deku Tree take care of Link, So the Deku Tree complied and raised Link. So Link did once have a mom, but she never appears in any of the games. Link does, though, have a grandmother in The Legend of Zelda: Wind Waker.
because it is high in fiber
You get it from Saria, after beating Gohma in the Great Deku Tree.