Categories JAMB JAMB BIOLOGY PAST QUESTIONS Post author By Acadlly JAMB 0% 219 JAMB BIOLOGY PAST QUESTIONS JAMB BIOLOGY PAST QUESTIONS Attempt 60 questions that will picked from our pool of questions. You have 1 hour to answer all the questions. You can retake the exams as many time as possible.Goodluck 1 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The common thing in plant and animal cell is nucleus chloroplast centrioles cell wall 2 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Cytokinesis of mitosis is a process that ensures that daughter cell inherit new genetic combinations worn out organelles are excluded from daughter cells each daughter cell gets the necessary organelles there is distribution of a complete set of genes into each daughter cell 3 / 60 Category: JAMB BIOLOGY PAST QUESTIONS DNA in eukaryotic cells is contained in the central vacuole nucleus golgi body lysosome 4 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An example of a non-bio degrable pollutants is dung woods ceramics bones 5 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The path followed by air as it passes through the lungs in mammals cochlea pinna vestibular system perilymph 6 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Size, colour and fingerprints are examples of ______ morphological variation physiological variation adaptive variation discontinuous variation 7 / 60 Category: JAMB BIOLOGY PAST QUESTIONS When sickle cell carrier marries a normal woman, the probability of them having a normal offspring is .1 0.75 0.25 0.5 8 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A man who is heterozygous for the disease haemophilia marries a woman who is double recessive for haemophilia. What percentage of their offspring would have the disease? 0% 25% 50% 75% 9 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram shown to answer the question. After an hour, the level of water in the thistle funnel will fall remain the same rise double 10 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A bacteria that is spherically shaped is called? vibrio coccus diplobacillus bacillus 11 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Agglutination is the _______ of the ________ coagulation, red blood cell white blood cells, red blood cell coagulation, white bloodcell coagulation, water 12 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The flippers of a whale and the fins of a fish are examples of co-evolution divergent evolution convergent evolution continuous variation 13 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The longest bone in the body is the tibia humerous femur scapula 14 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An accurate identification of a rapist can be carried out by conducting blood group test RNA analysis DNA analysis behavioural tests 15 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The type of nutrition in which two organisms of different species live together and derive nutrients from each other is symbiotic nutrition saprophytic nutrition holozoic nutrition holophytic nutrition 16 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Strong short and concical beak to pick and crush seeds is an adaptive feature of duck hawk weaver bird owl 17 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Evidence of evolution include the following except comparative anatomy mutation of genes fossil records geographical distribution of organisms 18 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The feeding relationship among a set of members of a community is referred to as _______? a food chain pyramid of energy pyramid of member a food web 19 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following pairs of organisms are photosynthetic? Amoeba and paramecium Euglena and chlamydomonas Volvox and Rhizopus Nostoc and plasmodium 20 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The curvature movement of plants in response to the stimulus of water is called thigmotropism geotropism hydrotropism Phototropism 21 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following conditions is NOT necessary for photosynthesis to take place? Light ChlorophyII Carbon(IV)oxide Carbon(II)oxide 22 / 60 Category: JAMB BIOLOGY PAST QUESTIONS When an ovary is placed on the receptacle above the other floral parts it is referred to as half inferior ovary half superior ovary inferior ovary superior ovary 23 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram to answer the question that followsThe instrument is used to measure relative humidity atmospheric pressure spread of wind direction of wind 24 / 60 Category: JAMB BIOLOGY PAST QUESTIONS When a cell is placed in solution and the size of the cell increases, the concentration of solution is said to be isotonic hypotonic dilute hypertonic 25 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following is an agent of a sexually transmitted disease? Treponema pallidum Salmonella typhi Clostridium tetani Entamoeba histolytica 26 / 60 Category: JAMB BIOLOGY PAST QUESTIONS What would happen if solution Y is more concentrated than solution X The level of Y would rise, X would fall. The level of X would rise, Y would falls The level of X would rise, Y would rise The level of X and Y stands the same 27 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following theories was NOT considered by Darwin in his evolutionary theory? competition variation use and disuse survival of the fitest 28 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Red blood cells were found to have burst open after being placed in distill for an hour. This phenomenon is known as diffusion haemolysis plasmolysis wilting 29 / 60 Category: JAMB BIOLOGY PAST QUESTIONS In which of the following species is the biomass of an individual the smallest? Bufo sp In which of the following species is the biomass of an individual the smallest? Spirogvra sp Agama sp 30 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Food chain refers to the feeding relationships between animals in a ______? group community phylum Family 31 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The insects in which the maxillae are modified into a long coiled proboscis is butterfly mosquito grasshopper housefly 32 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The insect trapping movements of the leaves of the venus fly trap is a behavioural adaptation for support obtaining food surviving adverse weather conditions dormancy 33 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The following parts are involved in breathing process, except mouth nostrils diaphragm ribs 34 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following choices correctly describes the composition of the cell membrane? contains lipids and protein contains only proteins contains only lipids contains lipids and cytosol 35 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A beaker of pond water containing few specimens of Euglena was placed in a dark room for two weeks. At the end of this period, the specimens of Euglena were still alive because they were able to carry out photosynthesis using carbon dioxide in the pond water not overcrowded able to carry out holozoic nutrition better adapted to life in darkness than to life in light 36 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A pollutant that is mostly associated with acid rain is Ozone Flourine Nitrogen (IV) oxide Carbony (IV) oxide 37 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following protects the essential parts of the flower at bud stage? Stamens Carpels Sepals Petals 38 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A group of closely related organisms capable of interbreeding to produce the fertile offspring are known as members of a class kingdom family species 39 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram to answer the question. The breeding posture illustrated in the reproductive swimming amplexus courtship display mating 40 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An example of an endospermous seed is cotton seed cashew nut maize grain been seed 41 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following plant hormone is responsible for ripening of fruits? Abscisic acid Ethylene Gibberellins Cytokinins 42 / 60 Category: JAMB BIOLOGY PAST QUESTIONS What it the function of contractile vacuole in paramecium Produces Enzymes Gets rid of excreta Gets rid of excess water Stores and digest food 43 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following statement about the similarities in plant and animal transport is correct? Diffusion is not required The transport medium is made up of only tissues Their materials are transported in the same vessels Materials and hormones are transported in fluid form 44 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Ability to taste PTC in some individuals is a character that is sex-linked morphological acquired heritable 45 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The bacteria that is found in the root nodules of leguminous plants is azotobacter nostoc rhizobium clostridium 46 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A boy who is fond of swimming in a pond finds himself passing urine with traces of blood. He is like to have contracted? onchocerciasis schistosomiasis poliomyelitis salmonellosis 47 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of these organisms partly digest its food extracellularly? Housefly Cockroach Mosquito Termite 48 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Raw materials required by green plants to manufacture their food are mainly gases mainly fluids living materials inorganic substances 49 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The part of the mammalian ear responsible for the maintenance of balance is the perilymph vestibular system cochlea pinna 50 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The following are example of morphological variation except color size ability to taste PTC fingerprint 51 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The yellowish colored liquid component of blood that normally holds the blood cells in suspension is thrombocyte plasma water serum 52 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The type of nutrition exhibited when organism lives on the body surface or inside the body of another type of organism is parasitic saprohytic carnivores Holozoic 53 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The four classes of cnidarian include the following except Turbellaria Cubozoa Anthozoa Scyphozoa 54 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An animal which is active during the day is known as a nocturnal animal terrestrial animal homortacmic animal diurnal animal 55 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the organisms represent are notable agricultural pests II and III II and IV I and III I and IV 56 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following animals has homodont dentition? Rat Lizard Man Pigeon 57 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Physiological adaptation to very dry conditions in animal demonstrates Hibernation Aestivation Xeromorphism Rejuvenation 58 / 60 Category: JAMB BIOLOGY PAST QUESTIONS In which of the following groups of vertebrates is parental care mostly exhibited? Reptilia Aves Mammalia Amphibia 59 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following scenarios is an example of cohesion? Water molecules stick to one another and form a bead Water molecules stick to the surface of a mirror. Water sticks to the walls of blood vessels. Water molecules stay on the tip of a pine needle because the water is attracted to the surface of the needle. 60 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Blood circulation in a mammal is said to be double because It circulates in both the hands and other organs It passes twice through the heart in a complete circuit The heart contains auricles and ventricles It moves in both arteries and veins Email Your score is LinkedIn Facebook Twitter VKontakte 0% Restart quiz Send feedback Share on Social Media x facebook linkedinwhatsappFollow us on Social Media x facebook instagram youtubegoogle playTop 10 Affordable or Tuition-Free Universities in the USA Top Universities and IELTS-Free Scholarships Free Tuition: Study at German Universities Companies Sponsoring Work Visas in Canada 2024 Master’s Scholarships in the UK without IELTS Top 25 Master’s Scholarships Without IELTS or TOEFL Top 15 USA Scholarships Offering $50,000+ Related posts: JAMB COMMERCE PAST QUESTIONS JAMB CHEMISTRY PAST QUESTIONS JAMB Accounting Past Questions JAMB Accounting Past Question and Answer Tags Biology, JAMB ← BECE BASIC TECHNOLOGY PAST QUESTIONS → AFRICAN UNION 3 replies on “JAMB BIOLOGY PAST QUESTIONS” The is a life changer Thank you Adeniran i love the question Leave a Reply Cancel replyYour email address will not be published. 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3 replies on “JAMB BIOLOGY PAST QUESTIONS”
The is a life changer
Thank you Adeniran
i love the question