Tropical Rainforest: Animals Tropical rainforests support a greater number and variety of animals than any other biome. One of the reasons for this great variety of animals is the constant warmth. Tropical rainforests also provide a nearly constant supply of water and a wide variety of food for the animals.
Dimensions. Wardrobe dimensions depend on the builder or designer. Most wardrobe cabinets typically are 24 inches deep, but can be as narrow as 18 or even 12 inches in depth. Height also depends on application, but standard height is usually no more than 72 inches. Width varies anywhere from between 24 inches to more than 96 inches.
You might see this type of bookshelf in mansions or museums. Bookshelf width is typically no more than 12 inches. If the space is limited, the shelf can be reduced to 9 inches. Single bookcase units with two sides, top and bottom should be no wider than 36 inches without a center support. Single bookcase shelves installed on a wall should have supports no further apart than 32 inches due to 16-inch stud spacing commonly used on homes.