what are the types of evolution theory?
what are the types of lichens?
Answers
Explanation:
lichen (/ˈlaɪkən/ LY-kən, also UK: /ˈlɪtʃən/ LICH-ən) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species[1] in a mutualistic relationship.[2][3][4] Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but lichens are not plants. They may have tiny, leafless branches (fruticose); flat leaf-like structures (foliose); crust-like, adhering tightly to a surface (substrate) like a thick coat of paint (crustose);[5] a powder-like appearance (leprose); or other growth forms.[6]
the three main types of evolution: divergent, convergent, and parallel evolution.
Explanation:
There are about 13,500 species of lichen on the Earth. It is debated whether the relationship in a lichen is mutualistic or part of a controlled parasitism.