Botany

8 chapters 620 solved questions 22 tests

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Chapters

1. 1 Diversity in Living World 68 Q · Test
2. 2 Structural Organisation in Animals and Plants 71 Q · Test
3. 3 Cell Structure and Function 111 Q · Test
4. 4 Plant Physiology 82 Q · Test
5. 5 Reproduction 40 Q · Test
6. 6 Genetics and Evolution 115 Q · Test
7. 7 Biology and Human Welfare 30 Q · Test
8. 8 Ecology and Environment 103 Q · Test

Practice tests

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• Botany: Cell Structure and Function – NEET practice test 3 Practice set · NEET · 28 questions · 28 min
• Botany: Cell Structure and Function – NEET practice test 4 Practice set · NEET · 26 questions · 26 min
• Botany: Diversity in Living World – NEET practice test 1 Practice set · NEET · 22 questions · 22 min
• Botany: Diversity in Living World – NEET practice test 2 Practice set · NEET · 22 questions · 22 min

Top questions

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• Which of the following microbes is NOT involved in the preparation of household products?A. Aspergillus nigerB. LactobacillusC. Trichoderma polysporumD. Saccharomyces cerevisiaeE. Propionibacterium sharmaniiChoose the correct answer from the options… Answer: 2. A and C only Key idea: Separate household products from industrial products. Aspergillus niger is used for industrial production... Microbes in household food processing 1 answer
• What is the main function of the spindle fibers during mitosis ? Answer: 1. To separate the chromosomes Key idea: Spindle fibres are microtubules that attach to the kinetochores. During anaphase they pull... Cell cycle, mitosis, meiosis 1 answer
• Which one of the following is the characteristic feature of gymnosperms? Answer: 2. Seeds are naked. Key idea: Gymnos means naked. In gymnosperms the ovules are not enclosed in an ovary, so the seeds are naked. Fr... Plant kingdom: algae, bryophytes, pteridophytes, gymnosperms 1 answer
• Match List I with List II.List I: A. Pteridophyte B. Bryophyte C. Angiosperm D. GymnospermList II: I. Salvia II. Ginkgo III. Polytrichum IV. SalviniaChoose the option with all correct matches. Answer: 2. A-IV, B-III, C-I, D-II Key idea: Identify each plant group. Pteridophyte: Salvinia (A-IV). Bryophyte: Polytrichum, a moss (B-III)... Plant kingdom: algae, bryophytes, pteridophytes, gymnosperms 1 answer
• In bryophytes, the gemmae help in which one of the following? Answer: 2. Asexual reproduction Key idea: Gemmae are green multicellular buds in cups on the thallus of liverworts such as Marchantia. They... Plant kingdom: algae, bryophytes, pteridophytes, gymnosperms 1 answer
• Match List I with List II :List I: A. The Evil Quartet B. Ex situ conservation C. Lantana camara D. DodoList II: I. Cryopreservation II. Alien species invasion III. Causes of biodiversity losses IV. ExtinctionChoose the correct matches. Answer: 2. A-III, B-I, C-II, D-IV Key idea: Biodiversity conservation terms. The Evil Quartet: the causes of biodiversity losses (A-III). Ex... Biodiversity conservation: hotspots, Red Data Book, biosphere reserves, national parks, sacred groves 1 answer