Systematics Welcome to your Systematics 1. Which is true about an isogamous mode of reproduction? It is a type of gametic fusion Both the participating gametes are morphologically similar Mostly observed in unicellular organism All of the above None 2. Which of the following environment where life forms never survive, Deciduous forests Ocean Hot springs None of the above None 3. Which of the following of the correct order of the taxonomic hierarchy? Kingdom-Division_Class-Order-Family-Genus-Specie Phylum-Kingdom_Class-Order-Family-Genus-Specie Kingdom-order_Class-Divsion-Family-Genus-Specie Kingdom-Division_Family-Order-class-Genus-Specie 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. What are zoospores? They are motile They mediate the asexual reproduction Algae reproduce through zoospore All of the above None 6. 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 7. Body of the all organisms on earth is symmetrically organised. True False None 8. Which of the following is NOT TRUE for cell division in plants and animals? Growth of the multicellular organisms take place through cell division Plants grow throughout their lifespan Animals grow throughout their lifespan After certain age cell division in animals is mainly required for filling up the lost cells None 9. 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 10. The taxonomic hierarchy is, Determining the position of the organism in the definite order from higher to lower category The classification order of the organism as per their evolutionary timeline Alphabetically arranged names of the organisms None of the above None 11. Five kingdom system was based upon which of the following? Cell structure Body organisation Phylogenetic relationship Nutrition All of the above None 12. Common mode of reproduction in algae is/are Vegetative mode of reproduction Sexual reproduction Asexual mode of reproduction All of the above None 13. Group of bacteria involved in the production of biogas are, Methanogens Thermophiles Chemotrophs Photoautotrophs None 14. Which of the following organism is NOT included in the kingdom monera? E. Coli Bacillus anthracis Amoeba Streptococcus mutans None 15. In how many classes bacteria are classified based on the shape? 1 2 3 4 None Time's up
