Evolution is one of the unifying concepts of modern biology. Explain the mechanisms that lead to evolutionary change. Describe how scientists use each of the following. as evidence for evolution: 1) Bacterial resistance to antibiotics. 2) Comparative biochemistry. 3) The fossil record. 1994: Genetic variation is the raw material for evolution. a.
APBio: Protist Word Link Protists are very diverse. The can be photoautotrophs, heterotrophs, or mixotrophs (a combination of photosynthesis and heterotrophic nutrition). Protists can either use a flagella, which is a long whip-like structure, or cilia, which is a short hair-like structure, for motility.
Chapter 28 Protists Lecture Outline. Overview: A World in a Drop of Water. In the past, taxonomists classified all protists in a single kingdom, Protista. However, it is now clear that Protista is in fact paraphyletic. Some protists are more closely related to plants, fungi, or animals than they are to other protists.
Get an idea of how to write your essay about ap biology free response 2017. Read this essay sample on ap biology free response 2017.. Protista, Fungi, and Monera, four of the five kingdoms were placed in the same domain- Eukarya. The one remaining kingdom was separated into two domains- Bacteria and Archaea.. Biology Pages: 1 (276 words.