Home/CBT TEST/Biology JAMB MOCK TEST CBT TEST Biology JAMB MOCK TEST Ace/Undergragra Follow on Twitter Send an email April 24, 20230 12 Less than a minute Facebook Twitter LinkedIn Reddit WhatsApp Telegram Join Our Telegram Channel For Latest Updates click here Join our WhatsApp TV For Latest Updates Click here 0 votes, 0 avg 2 Created on April 24, 2023 By Ace/Undergragra JAMB MOCK BIOLOGY 1 / 40 1. The organ situated in the pericardia cavity of a mammal is the Related Articles CSC 102 CBT PRACTICE TEST August 3, 2023 PAD 102 CBT PRACTICE TEST August 3, 2023 A. Stomach B. Spleen C. Heart D. Liver 2 / 40 2. One basic similarity between nervous and endocrine system is that they both A. produce precise and short-lived effect B. transmit very fast impulses C. produce widespread effects D. involve the use of chemical substances 3 / 40 3. An increase in air pressure in the lungs is due to the A. contraction of the intercostal musles B. increase in the volume of the thoracic cavity C. relaxation of the diaphragm D. upward movement of the ribs 4 / 40 4. The product of excretion common to the mammalian kidney, lung and skin is A. water B. mineral salt C. urea D. carbon (IV) oxide 5 / 40 5. Night-blindness result from a deficiency of A. Vitamin E B. Vitamin K C. Vitamin C D. Vitamin A 6 / 40 6. A tissue is composed of a group of A. systems B. similar cells C. Tissues D. related organs 7 / 40 7. The population of different organisms that exist together in a habitat is called A. biomes B. ecology C. biosphere D. community 8 / 40 8. Which of the following serves as the brain box in man A. skeleton B. head C. spinal column D. skull 9 / 40 9. Which organ removes the largest amount of excess water from the body? A. Skin B. Kidney C. Liver D. Lung 10 / 40 10. The following parts are involved in breathing process, except A. mouth B. Diaphragm C. Ribs D. nostrils 11 / 40 11. An example of an endospermous seed is A. Maize grain B. Cashew nut C. Bean seed D. Cotton seed 12 / 40 12. Which of the following theories was NOT considered by Darwin in his evolutionary theory?See also CSC 101 CBT PRACTICE TEST A. survival of the fitest B. use and disuse C. Variation D. Competition 13 / 40 13. Which of the following protects the essential parts of the flower at bud stage? A. Sepals B. Carpels C. Petals D. Stamens 14 / 40 14. which of the following is an agent of a sexually transmitted disease? A. Treponema pallidum B. Salmonella typhi C. Clostridium tetani D. Entamoeba histolytica 15 / 40 15. Which of the following animals has homodont dentition? A. Rat B. Man C. Lizard D. Pigeon 16 / 40 16. Which of the following conditions is NOT necessary for photosynthesis to take place? A. Light B. ChlorophyII C. Carbon(II)oxide D. Carbon(IV)oxide 17 / 40 17. The insects in which the maxillae are modified into a long coiled proboscis is A. butterfly B. Mosquito C. grasshopper D. housefly 18 / 40 18. When a cell is placed in solution and the size of the cell increases, the concentration of solution is said to be A. hypotonic B. dilute C. hypertonic D. isotonic 19 / 40 19. Which of the following plant hormone is responsible for ripening of fruits? A. Cytokinins B. Gibberellins C. Ethylene D. Abscisic acid 20 / 40 20. The ability of a living organism to detect and respond to changes in the environment is referred to as A. taxis B. locomotion C. irritability D. Growth 21 / 40 21. Which of the following is NOT regarded as a pollutant on land or in the air? A. Noise B. Nitrogen C. Sulphur di oxide D. Smoke 22 / 40 22. When the original king and queen of termites die, they are replaced by A. the king and queen of another colony B. developing nymphs nurtured as secondary reproductives C. some adult workers which are specially fed to breed D. some adult reproductives from the same colony 23 / 40 23. The initial volume of water poured into a bag of dry soil was 50ml and the amount that drained through was 35mI. The percentage water content of the fully soaked soil is therefore?See also CPE 101 CBT Test A. 20 B. 46.7 C. 30 D. 25 24 / 40 24. In demonstrating the importance of mineral elements in plants, the culture bottle must be darkened to? A. allow root growth B. prevent algal growth in culture solution C. prevents photosynthesis in the root D. prevent breakdown of mineral elements 25 / 40 25. In the mammalian respiratory system. exchange of gases occurs in the? A. bronchioles B. Bronchi C. alveoli D. lungs 26 / 40 26. Which of the statements below is not characteristic of wind-pollinated flowers? A. Nectary is usually absent B. Stigmas are usually large and feathery C. The pollen grains have rough spiny surfaces D. The flowers are not scented 27 / 40 27. Some of the features of an animal are scales, teeth, nares, and backbone. The animal is likely to be a? A. Bird B. Toad C. Lizard D. Rat 28 / 40 28. Choose the sequence which represents the correct order of organisms in a food chain A. Grass, grasshopper, snake, toad, hawk. B. Grass, snake, grasshopper, toad, hawk C. Grass, snake, toad, grasshopper, hawk D. Grass, grasshopper, toad, snake, hawk 29 / 40 29. Flatworms and roundworms are said to be invertebrates because? A. they have no backbone B. they can live inside the vertebrates C. some of them are unicellular D. they are small animals 30 / 40 30. When a Spirogyra cell is immersed in a salt solution more concentrated than its cell sap, it? A. takes tip water and burst B. absorbs a little water C. remains unchanged D. loses water and shrivels 31 / 40 31. Pentadactyl plan of the fore limbs of frog, bird, horse, whale and man is a proof of? A. spontaneous generation B. Creation C. Locomotion D. evolution 32 / 40 32. The body of a snail is divided into head? A. visceral mass and foot B. thorax and abdomen C. visceral mass and abdomen D. thorax and foot 33 / 40See also SOC 101 CBT TEST TYPE A 33. An adaptation for defense in animals is? A. huddling together of penguins B. croaking of a male toad C. basking in lizard D. spines in porcupine fish 34 / 40 34. The movement of Euglena towards the source of light is a? A. tactic movement B. kinetic movement C. tropic movement D. nastic movement 35 / 40 35. The waste product of insects is? A. Mucilage B. Sweat C. uric acid D. Urine 36 / 40 36. During mitosis, the stage at which chromosomes lines up around the equator is? A. telophase B. Prophase C. Metasphase D. Anaphase 37 / 40 37. The part that performs urinogenital function in the male reproductive system is the? A. Ureter B. seminal vesacle C. Urethra D. Epidydymis 38 / 40 38. The components of blood in man are? A. red blood cells, white blood cells, plasma and platelets B. red blood cells, white blood cells, and platelets C. red blood cells, white blood cells, plasma and water D. red blood cells, white blood cells, and plasma 39 / 40 39. The movement of sugars from the leaf to other parts of plant is? A. Transpiration B. Translocation C. Transportation D. guttation 40 / 40 40. Gaseous exchange in annelids is more advanced and efficient compared to flatworms because? A. their cylindrical shape gives high surface area to volume ratio B. they have well developed respiratory structures C. their surface area to volume ratio is very low D. the cells of their epidermis have no blood capillaries Your score is The average score is 40% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Related posts: GST 105 CBT TEST EXAM MODE FUOYE GST 101 CBT TEST EXAM MODE BIO 101 CBT PRACTICE TEST Physics JAMB MOCK TEST Ace/Undergragra Follow on Twitter Send an email April 24, 20230 12 Less than a minute Facebook Twitter LinkedIn Reddit WhatsApp Telegram Share Facebook Twitter LinkedIn Tumblr Pinterest Reddit VKontakte Odnoklassniki Pocket Share via Email Print
