Biology Past Questions v33 For JAMB/WAEC/NECO Students

Biology Past Questions v33 For JAMB/WAEC/NECO Students; These Biology past questions are for students who are sitting for the following examinations:

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  • JAMB
  • Post-UTME / Post-JAMB
  • WAEC
  • NECO
  • WAEC GCE
  • NECO GCE
  • NABTEB
  • NABTEB GCE

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#1. The adult form of iii is a vector of

#2. An economic importance of the organism represented by IV is that

#3. Use the diagram above to answer this question. Which of the organisms represented are notable agricultural pests?

#4. Use the diagram above to answer this question. The gas evolved in the process is

#5. The wings of a bat and those of a bird are examples of

#6. The crossing of individuals of the same species with different genetic characters is

#7. The number of alleles controlling blood groups in humans

#8. During blood transfusion, agglutination may occur as a result of the reaction between

#9. The fallacy in Lamarck's evolutionary theory was the assumption that

#10. The bright coloured eye spots on the wings of moth are an example of

#11. In which of the following biomes is the south western part of Nigeria located?

#12. The inheritable characters that are determined by a gene located on the X-chromosome is

#13. Lack of space in a population could lead to an increase in

#14. If the cross of a red-flowered plant with a white-flowered plant produces a pink-flowered plant, it is an example of

#15. Which of the following theories was NOT considered by Darwin in his evolutionary theory?

#16. Exo-erythrocytic phase of the life cycle of malaria parasite occurs in the

#17. Habitats are generally classified into

#18. Drancunculiasis can be contacted through

#19. Which of the following groups of environmental factors are density-dependent?

#20. Millet , sorghum, maize and onions are common crops growth in Nigeria in the

#21. An example of a filter -feeding animal is

#22. Which of the following is a feature of the population pyramid of a developing country?

#23. The interaction of a community of organisms with its abiotic environment constitutes

#24. The vector of the malaria parasite is

#25. Which of the following instruments is used to measure relative humidity?

#26. Which of the following organs regulates the levels of water, salts , hydrogen ions and urea in the mammalian blood?

#27. The sequence of the one-way gaseous exchange mechanism in a fish is

#28. The type of asexual reproduction that is common to both Paramecium and protists is

#29. In nature, plants and animals are perpetually engaged in mutualism because

#30. In an experiment to determine the percentage of humus and water in a soil sample, the following results were obtained Weight of the evaporating basin alone = 80.5g Weight of basin and soil = 101.5g Weight after drying the soil in the oven = 99.0g Weight of basin and roasted soil = 95.5g The percentage of humus in the soil sample is

#31. Use the following information to answer the question below. I. Test tube containing cane sugar and water . ll. Test tube containing cane sugar and diluted acid. III. Test tube containing cane sugar and its degrading enzyme . The enzyme involved in the hydrolysis is

#32. The part of the mammalian ear responsible for the maintenance of balance is the

#33. The path followed by air as it passes through the lungs in mammals is

#34. The movement response of a cockroach away from a light source can be described as

#35. The vascular tissues in higher plants are responsible for

#36. The ability of living organism to detect and respond to changes in the environment is referred to as

#37. In mammals, the exchange of nutrients and metabolic products occurs in the

#38. In mammals, the exchange of nutrients and metabolic products occurs in the

#39. I. Parasitism → Sundew. ll. Autotrophism →Amoeba. III. Saprophytism → Alga. IV Heterotrophism → Agama.Which of the above modes of nutrition is correctly matched with the organism that exhibits it?

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Practice other biology questions here

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