Systematics Welcome to your Systematics 1. Which option best describes the relationship of the following statement A. Many organisms posses features of both, animals and plantsB. Lower organisms are difficult to classify in the two kingdom system of classification Statement A is incorrect and Statement B is correct Statement A and B both are incorrect Statement B is correct and statement A explains the reason of that Statement B is correct but statement A is not an explanation of that None 2. Which of the following criterion is NOT used for the classification of organisms Mode of nutrition Time of one life span Mode of reproduction Cell structure None 3. Pair the elements of group A with the elements from group B A.I. Plant II. Fungi III. AnimalsB.1. Producers 2. Consumers 3. Decomposers I-1, II—2, III-3 I-2, II-2, III-3 I-3, II-1, III-2 I-1. II-3, III-2 None 4. In which of the following taxonomic level the organisms can have highest degree of similarity? Species Kingdom Family None of the above None 5. Which of the following best explain why archaebacteria survive in the extreme environment They have very stable DNA than any other bacteria Increased temperature does not lead to conformational changes in their protein They have different cell wall than normal bacteria which contributes to the survival in the extreme environment. 4. None of the above None 6. Whittaker’s five kingdom system takes into account for the classification of the organisms, Cell structure complexity Cellular organisation Mode of nutrition All of the above None of the above None 7. Body of the all organisms on earth is symmetrically organised. True False None 8. Group of bacteria involved in the production of biogas are, Methanogens Thermophiles Chemotrophs Photoautotrophs None 9. Which of the following is NOT the fundamental element of the taxonomy? Classification Phylogenetic analysis Nomenclature Identification None 10. The scientific name of the organism need not to be followed by the name of the discoverer True False None 11. Which of the following is NOT the part of a circulatory system? Arteries Coeloms Veins Capillaries None 12. Who proposed the five kingdom system of classification? Darwin R.H. Whittaker Linnaeus Non of the above None 13. Who proposed the two kingdom system of classification? Darwin R.H. Whittaker Linnaeus Non of the above None 14. The name of the organism when written by hand should be underlined. False True None 15. What are algae? Algae is an autotrophic life form found only in fresh water Algae is an autotrophic life form found in fresh water and marine water They are also found in association with fungi II & III I & III None Time's up
