Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Linnaeus divided his classification system for animals into 7 distinct categories. Which group orders the categories from least to most specific? A. kingdom class phylum family order genus species B. Kingdom phylum class order family genus species C. Species family genus order phylum class kingdom D. Species genus family order class phylum kingdom The first classification system had two kingdoms. The current classification system has three domains that align with the current six kingdoms. Which best explains why many revisions are needed in the classification system? A. to classify newly-identified organisms B. to create a universal classification system C. to create a more usable and current classification system D. to reflect new information and understandings about organisms Linnaeus developed two primary kingdoms: Animalia and Vegetabilia. This system was utilized until the discovery of protists. What characteristic(s) of protists made it difficult to keep Linnaeus’s two-kingdom system? A. Protists are only single celled organisms. B. Some protists have tails and move around. C. Some protists have the ability to photosynthesize. D. Protists come in a variety of forms that are neither plant nor animal. Two organisms belong to the same class. Which other classification do they share? A. family B. Genus C. Kingdom D. species Which characteristic would best be used to distinguish a prokaryotic cell from a eukaryotic cell? A. the presence of a nucleus B. the presence of ribosomes C. the presence of chlorophyll D. the presence of an outer membrane How are prokaryotic cells and eukaryotic cells most similar in their translation of mRNA to proteins? A. Prokaryotic and eukaryotic cells both produce proteins on ribosomes. B. Prokaryotic cells produce proteins, and eukaryotic cells produce amino acids in the nucleus. C. Amino acids are transcribed into proteins in both prokaryotic and eukaryotic cells in the cytoplasm. D. Prokaryotic and eukaryotic cells both use amino acids produced by mitochondrial DNA to make protein. Based on the theory of evolution, which best explains the similarities between an animal cell and a plant cell? A. a need for membrane-enclosed organelles B. a common ancestor with similar organelles C. a common habitat with similar prey and predators D. a need to survive the harsh environment of early Earth Which characteristic best distinguishes between fungi and plants? A. number of cells B. shape of the cells C. mode of nutrition D. mode of movement A tree identification area on the school grounds was developed for biology classes. Which method of identification would use a series of questions comparing two traits about the tagged trees? A. a field guide to trees B. a questionnaire on trees C. an Internet search on trees D. a dichotomous key for trees The scientific names for the white oak, the black oak, and the pin oak are Quercus alba, Quercus velutina, and Quercus palustris. In which classification category would the three trees share the most specific characteristics? A. family B. Genus C. Order D. species