JAMB BIOLOGY PAST QUESTIONSJAMB School Portal NG1 Comment Post Views: 345 % 184 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 Download School Portal NG Official Android App 1 / 60 Category: JAMB BIOLOGY PAST QUESTIONS When sickle cell carrier marries a normal woman, the probability of them having a normal offspring is .1 0.25 0.75 0.5 2 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The flippers of a whale and the fins of a fish are examples of convergent evolution divergent evolution continuous variation co-evolution 3 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Animals are said to gregarious when they transmit information from one individual to another they are of the same species moving together in a group they give an alarm to alert others to show the normal protective behaviour of the group when danger threatens they survive adverse conditions of cold weather 4 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A pollutant that is mostly associated with acid rain is Flourine Nitrogen (IV) oxide Ozone Carbony (IV) oxide 5 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following describes the function of lymph Body defence Temperature regulation Engulfing Production of antibodies 6 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The four classes of cnidarian include the following except Scyphozoa Cubozoa Anthozoa Turbellaria 7 / 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? Vas deferens Seminal Vesicle Prostate gland Cowper's gland 8 / 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 saprohytic parasitic carnivores Holozoic 9 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Size, colour and fingerprints are examples of ______ physiological variation discontinuous variation adaptive variation morphological variation 10 / 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 Single circulation Translocation Absorption of fatty acids and glycerol 11 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A virus can sometimes be regarded as a living organism because it causes diseases in plants and animals Reproduces in living cells Is easily visible with the aid of an electron microscope It exists in a variety of shapes 12 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The host of Taenia Solium is _________ cow sheep pig dog 13 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following animals has homodont dentition? Rat Pigeon Man Lizard 14 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram to answer the question that followsThe instrument is used to measureSee also DISACCHARIDES - WELL EXPLAINED spread of wind direction of wind relative humidity atmospheric pressure 15 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Nitrogen is released into the atmosphere when ________ when lightning strike plants absorbs mineral salt through plant uptake sugar is completely broken down 16 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The common thing in plant and animal cell is nucleus chloroplast cell wall centrioles 17 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The insect trapping movements of the leaves of the venus fly trap is a behavioural adaptation for dormancy surviving adverse weather conditions obtaining food support 18 / 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 19 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following is a behavioural adaptation that protects prey from predators? Hibernation Shedding of leaves Dormancy Secreting irritating fluid 20 / 60 Category: JAMB BIOLOGY PAST QUESTIONS What it the function of contractile vacuole in paramecium Gets rid of excess water Gets rid of excreta Stores and digest food Produces Enzymes 21 / 60 Category: JAMB BIOLOGY PAST QUESTIONS One of the following is a process of transmission of hereditary characteristics by chromosomes Dictating the formation of a protein by a gene in a chromosome Separation of gametes during fertilization Separation of homologous chromosomes into four daughter cells Genes relating to the same character occupy identical locations on the chromosomes 22 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The curvature movement of plants in response to the stimulus of water is called geotropism thigmotropism hydrotropism Phototropism 23 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The feeding relationship among a set of members of a community is referred to as _______? a food chain a food web pyramid of member pyramid of energy 24 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Coloration of the eye is ______ variation physiological recessive adaptive morphological 25 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram shown to answer the question. In plant cells, the role of the membrane is played by the mitochondrion cytoplasm nucleolus cell wall 26 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following is an agent of a sexually transmitted disease? Entamoeba histolytica Treponema pallidum Salmonella typhi Clostridium tetani 27 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Strong short and concical beak to pick and crush seeds is an adaptive feature of duck hawk owl weaver bird 28 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An animal which is active during the day is known as a nocturnal animal homortacmic animal terrestrial animal diurnal animal 29 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The cytoplasm of a cell is considered a very important component because it is the outermost part of the cell regulates the amount of energy in the cell is solely responsible for cell division suspends all cell organelles 30 / 60 Category: JAMB BIOLOGY PAST QUESTIONS See also SOCIAL ANIMALS - MEANING, CHARACTERISTICS, IMPORTANCE, When an ovary is placed on the receptacle above the other floral parts it is referred to as inferior ovary half superior ovary half inferior ovary superior ovary 31 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following serves as the brain box in man spinal column skull skeleton head 32 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of these is not a sampling method for determining population size? transect method capture and re-capture method systematic sampling complete census 33 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram to answer the question. The breeding posture illustrated in the mating amplexus reproductive swimming courtship display 34 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The modification in structure, physiology and behaviour of plant and animal is called ______ evolution variation succession adaption 35 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An organism which exhibit extracellular digestion is Rhizopus Amoeba Spirogyra Paramecium 36 / 60 Category: JAMB BIOLOGY PAST QUESTIONS A population is best described as Different species of wild animals A group of the same species of organisms living together A group of animals and plants living together A group of insects and grasses 37 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The population of different organisms that exist together in a habitat is called biosphere community biomes ecology 38 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Use the diagram below to answer the question that follow rain gauge anemometer hygrometer wind vane 39 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following choices correctly describes the composition of the cell membrane? contains only proteins contains only lipids contains lipids and cytosol contains lipids and protein 40 / 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 species class family kingdom 41 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Agglutination is the _______ of the ________ white blood cells, red blood cell coagulation, water coagulation, red blood cell coagulation, white bloodcell 42 / 60 Category: JAMB BIOLOGY PAST QUESTIONS An example of a non-bio degrable pollutants is ceramics woods dung bones 43 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following protects the essential parts of the flower at bud stage? Carpels Sepals Petals Stamens 44 / 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 transportation water culture diffusion 45 / 60 Category: JAMB BIOLOGY PAST QUESTIONS In which of the following groups of vertebrates is parental care mostly exhibited? Reptilia Aves Amphibia Mammalia 46 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the organisms represent are notable agricultural pests I and III II and III I and IV II and IV 47 / 60 Category: JAMB BIOLOGY PAST QUESTIONS DNA in eukaryotic cells is contained in the golgi body nucleus lysosome central vacuole 48 / 60See also JAMB Accounting Past Question and Answer Category: JAMB BIOLOGY PAST QUESTIONS Physiological adaptation to very dry conditions in animal demonstrates Aestivation Rejuvenation Hibernation Xeromorphism 49 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Food chain refers to the feeding relationships between animals in a ______? community group Family phylum 50 / 60 Category: JAMB BIOLOGY PAST QUESTIONS What it the function of contractile vacuole in paramecium Gets rid of excreta Gets rid of excess water Produces Enzymes Stores and digest food 51 / 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 wilting haemolysis diffusion plasmolysis 52 / 60 Category: JAMB BIOLOGY PAST QUESTIONS What is the primary function of cofactors? To inhibit enzymes To aid in enzyme function To break down old enzymes To synthesize enzymes 53 / 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 double fall remain the same rise 54 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The longest bone in the body is the tibia femur scapula humerous 55 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following theories was NOT considered by Darwin in his evolutionary theory? survival of the fitest variation competition use and disuse 56 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Which of the following pairs of organisms are photosynthetic? Euglena and chlamydomonas Nostoc and plasmodium Amoeba and paramecium Volvox and Rhizopus 57 / 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? salmonellosis onchocerciasis poliomyelitis schistosomiasis 58 / 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 holophytic nutrition holozoic nutrition saprophytic nutrition 59 / 60 Category: JAMB BIOLOGY PAST QUESTIONS Cytokinesis of mitosis is a process that ensures that each daughter cell gets the necessary organelles daughter cell inherit new genetic combinations there is distribution of a complete set of genes into each daughter cell worn out organelles are excluded from daughter cells 60 / 60 Category: JAMB BIOLOGY PAST QUESTIONS The function of pith in plant is 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. Removal of waste product from the plant trap chlorophyll from the sunlight Absorb mineral salt and nutrient from the soil Email Your score is LinkedIn Facebook Twitter VKontakte 0% Restart quiz Send feedback SUBSCRIBE BELOW FOR A GIVEAWAY First name or full name Email Do You Like Our Lesson? Please Leave A Comment Below ↓ 1 thought on “JAMB BIOLOGY PAST QUESTIONS” Gboyega June 15, 2021 at 5:36 pm Reply i love the question Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Name * Email * Website Comment * previousBECE BASIC TECHNOLOGY PAST QUESTIONSnextAFRICAN UNION
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