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
Answers to Completion Statements 36. bacteria 37. Linnaeus 38. taxonomy 39. genus 40. eukaryotic 41. Protista 42. prokaryotic 43. dichotomous key 44. producers Answers to Short Answer questions- chapter 3 test 45. What are 3 questions scientists ask when classifying organisms into one of the 6 Kingdoms. 1. Does it have prokaryotic or eukaryotic cells? 2. Is it single-celled or multicellular? 3. Does it get energy making its own food or by getting food from other organisms? 46. Why are organisms classified? Organisms are classified in order to arrange living things by similar characteristics so that scientists may more easily study and understand the relationships between organisms. 47. One system of classification groups all living things into one of six kingdoms. a. Name the 6 kingdoms used to classify living organisms. b. Name 1 example organism for each kingdom. Example answers are given for each kingdom. Kingdom Plantae - grass, tree, algae Kingdom Animalia - bird, fish, reptile, insect, mammal Kingdom Protista - slime molds, euglenoids, amoeba Kingdom Fungi - yeast, mushrooms Kingdom Archaebacteria - primitive bacteria found in hot springs or deep sea vents Kingdom Eubacteria - true bacteria; many infections and diseases are caused by bacteria 48. Explain why one dichotomous key could not be used to identify all organisms on Earth. Each organism is identified by its genus and species. Since there are millions of organisms, the key would have to be huge and difficult to use. 49. The dichotomous key begun below should allow users to classify the organisms pictured. Complete the key using only the information shown in the illustrations. Dichotomous Key Answers given should use ONLY characteristics shown in the illustrations. 1a. Wings present 1b. Wings not present 2a. More than 4 legs 2b. 4 legs 3a. Head has horns 3b. Head has no horns Fly go to step 2 Spider go to sep 3 Cow