Biomass is fuel that is developed from organic materials, a renewable and sustainable source of energy used to create electricity or other forms of power. Some examples of materials that make up biomass fuels are: 1  scrap lumber; 2  forest debris; 3  certain crops;
At most, some flowers linger into part of the following day. A large cereus cactus may have several blooms, but the plant's entire bloom season may last only two days. Some genera bloom in spring or summer, while others flower in early fall.
State Bird: Cactus Wren. Cactus wrens eat insects, seeds, and fruit. They often build their nests inside a cactus to protect them from predators. State Flower: Blossom of the Saguaro Cactus. The pure white waxy blossom of the giant saguaro cactus was designated the state flower of Arizona in 1931. It blooms on the tips of the saguaro cactus during the May and June months. State Mammal: Ringtail. Ringtails are cat-sized carnivores resembling a small fox with a long raccoon-like tail.