The Living World Class 11 Questions and Answers for NEET with FREE PDF and Explanations. This Multiple Choice Questions and Answers of The Living World are most important part of the NEET, AIIMS, JIPMER and other Medical Entrance Exams. We composed this The Living World Class 11 Questions and Answers for NEET with FREE PDF from Various Text book including NCERT.
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1 Which one of these categories has real existence?
Answer:Species
2 A true species comprises of a population
Answer: Reproductively isolated
3 Nicotiana sylvestris flowers only during long days while N.tabacum flowers only during short days. Under different photoperiods, they can be induced to flower at the same time and can be cross-fertilized to produce self-fertile offsprings. What is the best reason for considering Nicotiana sylvestris and N.tabacum as separate species?
Answer: They fail to interbreed in nature
4 One of the first acts in taxonomy is
Answer: Identification
5 In majority of higher animals and plants,_____ and _____ are mutually exclusive events.
Answer: growth; reproduction
6 In multicellular organisms _____refers to the production of progeny possessing features more or less similar to those of parents.
Answer: reproduction
7 The order generally ends with
Answer: ales
8 Which of the following are unique features of living organisms?
Answer:All of the above
9 Which of the following aspects is an exclusive characteristic of living things?
Answer: Perception of events happening in the environment and their memory.
10 Which of the following term is used to refer the number of varieties of plants and animals on earth ?
Answer: Biodiversity
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