[{"id":174281,"question":"A group of organisms, similar to one another, which can interbreed in nature and produce fertile off springs.","choices":[{"text":"Species","value":"A"},{"text":"Genus","value":"B"},{"text":"Family","value":"C"},{"text":"Population","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":174280,"question":"The conversion of ammonia to nitrates is carried out by soil bacteria. This process is called.","choices":[{"text":"Nitrification","value":"A"},{"text":"Denitrification","value":"B"},{"text":"Nitrogen fixation","value":"C"},{"text":"Assimilation","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":174279,"question":"Organisms that make their own food with help of sunlight, CO and H<sub>2</sub>O are called.","choices":[{"text":"Consumers","value":"A"},{"text":"Producers","value":"B"},{"text":"Decomposers","value":"C"},{"text":"Predators","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":174278,"question":"The type of symbiotic relationship in which one member get benefit and other is harmed is called.","choices":[{"text":"Parasitism","value":"A"},{"text":"Mutualism","value":"B"},{"text":"Commensalism","value":"C"},{"text":"Predation","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":174277,"question":"An organism that actively hunts other organisms is called.","choices":[{"text":"Prey","value":"A"},{"text":"Predator","value":"B"},{"text":"Parasite","value":"C"},{"text":"Host","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":174276,"question":"Which one of the example of abiotic factor?","choices":[{"text":"Decomposoer","value":"A"},{"text":"Light","value":"B"},{"text":"Water","value":"C"},{"text":"Soil","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":174275,"question":"The type of symbiotic relationship in which one member get benefit and other is unaffected is called.","choices":[{"text":"Parasitism","value":"A"},{"text":"Mutualism","value":"B"},{"text":"Commensalism","value":"C"},{"text":"Predation","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":174274,"question":"Habitat destruction can result in a loss of:","choices":[{"text":"Species","value":"A"},{"text":"Population","value":"B"},{"text":"Community","value":"C"},{"text":"Ecosystem","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":174273,"question":"The lowest trophic level of an ecosystem always includes.","choices":[{"text":"Herbivores","value":"A"},{"text":"Carnivores","value":"B"},{"text":"Producer","value":"C"},{"text":"Decomposers","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":174272,"question":"Which of the following organisms are decomposers?","choices":[{"text":"Fungi","value":"A"},{"text":"Algae","value":"B"},{"text":"Bacteria","value":"C"},{"text":"Both a and c","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":174271,"question":"The type of environment in which a particular species lives is called.","choices":[{"text":"Ecosystem","value":"A"},{"text":"Habitat","value":"B"},{"text":"Biosphere","value":"C"},{"text":"Community","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":174270,"question":"Which form of nitrogen is taken by the producers of the ecosystem?","choices":[{"text":"Nitrogen gas","value":"A"},{"text":"Ammonia","value":"B"},{"text":"Nitrates","value":"C"},{"text":"Nitrites","value":"D"},{"value":"E"}],"correctAnswer":3}]