JAMB BIOLOGY PAST QUESTIONS 3 Comments / JAMB / By Acadlly / Biology, JAMB 0% 216 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 A tissue is composed of a group of related organs similar cells systems tissues 2 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following plant hormone is responsible for ripening of fruits? Gibberellins Ethylene Cytokinins Abscisic acid 3 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The part of the mammalian ear responsible for the maintenance of balance is the vestibular system perilymph pinna cochlea 4 / 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 species family kingdom 5 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Size, colour and fingerprints are examples of ______ adaptive variation morphological variation physiological variation discontinuous variation 6 / 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? 50% 75% 0% 25% 7 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the organisms represent are notable agricultural pests I and IV II and III I and III II and IV 8 / 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 9 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram below to answer the question that follow hygrometer rain gauge anemometer wind vane 10 / 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 holozoic nutrition better adapted to life in darkness than to life in light not overcrowded able to carry out photosynthesis using carbon dioxide in the pond water 11 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A pollutant that is mostly associated with acid rain is Nitrogen (IV) oxide Flourine Ozone Carbony (IV) oxide 12 / 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 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. Water molecules stick to the surface of a mirror. 13 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Raw materials required by green plants to manufacture their food are mainly fluids living materials inorganic substances mainly gases 14 / 60 Category: JAMB BIOLOGY PAST QUESTIONS DNA in eukaryotic cells is contained in the lysosome golgi body central vacuole nucleus 15 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The level of organism in spirogyra and volvox is Tissue organ cell system 16 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the reproductive system in mammals secretes a part of the seminal fluid which raises the pH of the fluid in the female reproductive system? Cowper's gland Seminal Vesicle Vas deferens Prostate gland 17 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Strong short and concical beak to pick and crush seeds is an adaptive feature of duck owl weaver bird hawk 18 / 60 Category: JAMB BIOLOGY PAST QUESTIONS How many days does is used for incubation of an egg to release chick 20 23 21 22 19 / 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 carnivores saprohytic Holozoic 20 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following animals has homodont dentition? Pigeon Man Lizard Rat 21 / 60 Category: JAMB BIOLOGY PAST QUESTIONS One important characteristics of green plant is that they Are usually motile Are autotropic Respond slowly to stimuli possess specialized sense organs 22 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The flame cells are used for excretion in Volvox Fluke Bacteria Nematode 23 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Inheritable character/features possessed by an organism can be referred to as Locus Traits Genes Allelo morphs 24 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The bacteria that is found in the root nodules of leguminous plants is azotobacter clostridium rhizobium nostoc 25 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An accurate identification of a rapist can be carried out by conducting RNA analysis blood group test behavioural tests DNA analysis 26 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The hormones secreted by pancreas serves to Facilitate the development of facial hairs Raise the level of calcium in the blood Make the body react to emergencies Lower blood glucose level 27 / 60 Category: JAMB BIOLOGY PAST QUESTIONS When sickle cell carrier marries a normal woman, the probability of them having a normal offspring is 0.5 .1 0.75 0.25 28 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The ability of a living organism to detect and respond to changes in the environment is referred to as irritability locomotion growth taxis 29 / 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 rise The level of X and Y stands the same The level of X would rise, Y would falls 30 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram shown to answer the question. The experiment above is used to demonstrate the process of osmosis water culture diffusion transportation 31 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following protects the essential parts of the flower at bud stage? Petals Stamens Carpels Sepals 32 / 60 Category: JAMB BIOLOGY PAST QUESTIONS In which of the following groups of vertebrates is parental care mostly exhibited? Reptilia Mammalia Amphibia Aves 33 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The four classes of cnidarian include the following except Turbellaria Cubozoa Anthozoa Scyphozoa 34 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The insects in which the maxillae are modified into a long coiled proboscis is grasshopper butterfly housefly mosquito 35 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following pairs of organisms are photosynthetic? Nostoc and plasmodium Euglena and chlamydomonas Volvox and Rhizopus Amoeba and paramecium 36 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Ability to taste PTC in some individuals is a character that is heritable sex-linked morphological acquired 37 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An example of organism which exists as a colony is euglena Volvox chlamydomonas paramecium 38 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The curvature movement of plants in response to the stimulus of water is called thigmotropism Phototropism geotropism hydrotropism 39 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The following are example of morphological variation except size ability to taste PTC fingerprint color 40 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of these organisms partly digest its food extracellularly? Mosquito Termite Housefly Cockroach 41 / 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? poliomyelitis schistosomiasis salmonellosis onchocerciasis 42 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An organism which exhibit extracellular digestion is Rhizopus Spirogyra Paramecium Amoeba 43 / 60 Category: JAMB BIOLOGY PAST QUESTIONS One of the major ways in which the blood is able to defend the body against disease causing organisms is Clumping Absorption of fatty acids and glycerol Single circulation Translocation 44 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Cytokinesis of mitosis is a process that ensures that each daughter cell gets the necessary organelles worn out organelles are excluded from daughter cells daughter cell inherit new genetic combinations there is distribution of a complete set of genes into each daughter cell 45 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The following parts are involved in breathing process, except nostrils mouth diaphragm ribs 46 / 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 47 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The path followed by air as it passes through the lungs in mammals is bronchioles ⇢ alveoli ⇢ bronchi ⇢ trachea trachea ⇢ bronchioles ⇢ bronchi ⇢alveoli trachea ⇢ bronchi ⇢ bronchioles ⇢ alveoli bronchi ⇢ trachea ⇢ alveoli ⇢ bronchioles 48 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following conditions is NOT necessary for photosynthesis to take place? ChlorophyII Light Carbon(II)oxide Carbon(IV)oxide 49 / 60 Category: JAMB BIOLOGY PAST QUESTIONS In which of the following species is the biomass of an individual the smallest? Agama sp Bufo sp Spirogvra sp In which of the following species is the biomass of an individual the smallest? 50 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following is a behavioural adaptation that protects prey from predators? Dormancy Hibernation Secreting irritating fluid Shedding of leaves 51 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The function of pith in plant is Absorb mineral salt and nutrient from the soil Removal of waste product from the plant trap chlorophyll from the sunlight Pith, or medulla, is a tissue in the stems of vascular plants. Pith is composed of soft, spongy parenchyma cells, which store and transport nutrients throughout the plant. 52 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The insect trapping movements of the leaves of the venus fly trap is a behavioural adaptation for dormancy support surviving adverse weather conditions obtaining food 53 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Agglutination is the _______ of the ________ white blood cells, red blood cell coagulation, red blood cell coagulation, white bloodcell coagulation, water 54 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Coloration of the eye is ______ variation adaptive morphological physiological recessive 55 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following theories was NOT considered by Darwin in his evolutionary theory? competition use and disuse survival of the fitest variation 56 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following serves as the brain box in man skull skeleton spinal column head 57 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The path followed by air as it passes through the lungs in mammals vestibular system pinna perilymph cochlea 58 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Physiological adaptation to very dry conditions in animal demonstrates Hibernation Xeromorphism Aestivation Rejuvenation 59 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram to answer the question. The breeding posture illustrated in the mating reproductive swimming amplexus courtship display 60 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Food chain refers to the feeding relationships between animals in a ______? Family phylum group community Email Your score is LinkedIn Facebook Twitter VKontakte 0% Restart quiz Send feedback
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