Casseroles normally do not need to be submerged in water to prevent burning. If it is something like a bread pudding than a hot water bath is necessary because it is a custard. However water baths are do not prevent burning. They are to ensure even cooking throughout a dish (usually egg dishes or charcuterie) so that proteins don't coagulate on the outside faster than the center.
If you are worried about not burning a casserole, cover it with tin foil for 2/3's of the cooking time and then finish the dish uncovered.
Bamboo can be fully submerged in water without negative effects as long as it is not submerged for extended periods of time, which can lead to decay.
Yes, it is a fully-submerged plant
No. It is a partially submerged plant.
Yes, bamboo can be fully submerged in water as it is a water-resistant plant material.
no they are not
2012
Hydrilla
Yes
Chara is totally submerged plant. It is found in ponds and ditches.
Yes, it is a fully-submerged plant; it's aquatic.
A water lily is fully submerged an sends its leaves and flowers up to the surface.
amazon sword plant