BIO102

Category: BIO102

ATTENTION:

Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.

Good luck!

BIO102

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1. Protoplasmic materials in the nucleus are called __________

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2. An organism that lives in or on other organism and depends on it for food and shelter is called ________

A. non of the options

B. worms

C. parasites

D. saprophytes

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3. Which one of the following is not a characteristic of capillary blood vessels?

A. repeatedly branched

B. small diameter

C. permeable to salts (ions)

D. thick walled

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4. In pisces, fertilization is ________

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5. Lobsters is an example of the class of arthropods called ___________

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6. Reptiles carry out gaseous exchange through their ________

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7. The body of Pisces is covered with _________

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8. Housefly is an example of the class arthropods called ________

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9. Organisms are divided into autotrophs and __________

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10. The most important difference between Monocots and Dicots lies in their _________

A. roots

B. buds

C. fruits

D. number of seeds

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11. Which one of the following structures is not part of the alimentary canal?

A. stomach

B. duodenum

C. liver

D. mouth

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12. Which of these is not an example of mammals?

A. birds

B. dog

C. man

D. rabbit

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13. Aves has ________ chambered heart

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14. The mammalian heart has ________ chambers

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15. _______ is an unwanted change in the biological, chemical or physical characteristics of air, land and water

A. pollution

B. biosynthesis

C. photosynthesis

D. biotechnology

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16. Which of the following substances would you not normally expect to find in a sample of urine?

A. ammonia

B. uric acid

C. glucose

D. sodium chloride

17 / 50

17. Amphibians have stout bodies with powerful hind legs for leaping and ________

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18. The three major types of skeletal materials are all of these except __________

A. exoskeleton

B. cartilage

C. chitin

D. bone

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19. Backbone or vertebral column replaces the notochord in __________

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20. The phylum Mollusca uses gills for ________

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21. Which of the following are all present in animal cells?

A. mitochondria, cell membrane, cell wall, cytoplasm

B. vacuole, cell membrane, nucleus, mitochondria

C. chloroplasts, cytoplasm, vacuole, nucleus

D. nucleus, cell membrane, mitochondria, cytoplasm

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22. In the phylum echinodermata, fertilization is _______

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23. Sea lilies is an example of the class of echinoderms called ________

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24. _________ are the first group of vertebrates to have become completely adapted to life on land

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25. Clams is an example of the phylum ______

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26. A person whose blood group is AB can receive a blood transfusion from _________

A. group AB only

B. any group

C. group O only

D. groups A and B

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27. In hot weather the urine becomes __________

A. less concentrated and lighter in colour

B. more concentrated and darker in colour

C. more concentrated and lighter in colour

D. less concentrated and darker in colour

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28. Which of the following is correct when man inhale?

A. our diaphragm muscles contract and the ribs move up

B. our diaphragm muscles contract and the ribs move down

C. our intercostal muscles contract and the diaphragm muscles relax

D. our intercostal muscles contract and our ribs move down

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29. _________ are the flowering plants

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30. In the phylum echinoderms, fertilization is ________

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31. _________ is that part of shoot modified for sexual reproduction

32 / 50

32. The body of Pisces is covered with __________

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33. After a period of vigorous activity you would expect blood leaving a muscle to have ___________

A. more carbon dioxide, more oxygen and less glucose

B. more carbon dioxide, more oxygen and more glucose

C. more carbon dioxide, less oxygen and less glucose

D. less carbon dioxide, less oxygen and less glucose

34 / 50

34. Certain bacteria living in a human's large intestine help to produce vitamin K. This relationship is an example of _____________

A. plant parasitism

B. animal parasitism

C. mutualism

D. commensalism

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35. Blood from the alimentary canal returns to the heart by way of _________

A. hepatic portal vein and vena cava

B. hepatic portal vein, hepatic vein and vena cava

C. hepatic vein and vena cava

D. hepatic artery, hepatic vein and vena cava

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36. Seed plants are divided into gymnosperms and _________

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37. ________ is the conversion of foreign substances into harm less forms

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38. A type of response in which a part of a plant moves in response to a directional stimulus is called __________

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39. Amphibians have webbed feet use for _________

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40. ________ is concerned with the relationships between organisms and their environment

A. Ecosystem

B. Biology

C. Aqua culture

D. Ecology

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41. Aves have their bodies covered with ________

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42. The vertebral column is called _________

A. hind bone

B. side bone

C. backbone

D. ankle bone

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43. Stomata is surrounded by two bean-shaped cells called _________ cells

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44. The various types of microscope are simple, compound and _________ microscopes

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45. Which of these is not part of the mammalian brain?

A. fore brain

B. mid brain

C. mind brain

D. hind brain

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46. Examples of Protozoa include the following except _________

A. snail

B. paramecium

C. euglena

D. amoeba

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47. Salamander is an example of ________

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48. The body temperature of fishes varies with that of its surroundings, therefore it is a ________ blooded animal

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49. Protecting the body of the mollusca is a hard, calcareous substance called _________

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50. Crocodiles and Turtltes are examples of ________

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