Calvin Willis, who was released from state custody Friday after DNA testing showed he didn't rape a 10-year-old girl, said he's thankful for his freedom but needs money to survive in society. I think I should be compensated, Willis said during a press conference at the Innocence Project New Orleans.
A lichen is not a single organism. Rather, it is a symbiosis between different organisms-a fungus and an alga or cyanobacterium. Cyanobacteria are sometimes still referred to as 'blue-green algae', though they are quite distinct from the algae.
The lichen thallus can be quite large and conspicuous, more closely resembling a moss or small plant than either a fungus or an alga. The Thallus. Lichen thalli are generally classified into one of three types: crustose, foliose or fruticose. A fourth thallus type called squamulose is often recognized by lichenologists as well.