A Set of Zoology CEE-4
Posted by A Set of Zoology CEE-4
1. Which of the following is responsible for the production of antibodies in the human body?
a) Red blood cells
b) White blood cells
c) Platelets
d) Nerve cells
2. Which of the following is a major characteristic of amphibians?
a) They lay eggs on land
b) They have a four-chambered heart
c) They undergo metamorphosis
d) They are warm-blooded
3. The process by which plants make their own food is called:
a) Respiration
b) Photosynthesis
c) Germination
d) Transpiration
4. Which of the following organisms belongs to the class Mammalia?
a) Frog
b) Fish
c) Whale
d) Crocodile
5. Which of the following is NOT a function of the liver?
a) Detoxification of harmful substances
b) Storage of glycogen
c) Production of insulin
d) Breakdown of red blood cells
6. The circulatory system in humans is primarily classified as:
a) Open circulatory system
b) Closed circulatory system
c) Double circulatory system
d) Simple circulatory system
7. The structure that connects the kidneys to the bladder is called:
a) Ureter
b) Urethra
c) Nephron
d) Glomerulus
8. Which of the following is NOT a characteristic of mammals?
a) Hair or fur
b) Live birth
c) External fertilization
d) Mammary glands
9. Which of the following is the function of the white blood cells?
a) Carry oxygen
b) Clot blood
c) Fight infections
d) Carry nutrients
10. The human skeleton consists of how many bones?
a) 206
b) 213
c) 216
d) 220
11. The "fight or flight" response is controlled by which part of the nervous system?
a) Parasympathetic nervous system
b) Sympathetic nervous system
c) Central nervous system
d) Autonomic nervous system
12. Which organ is responsible for the synthesis of bile?
a) Pancreas
b) Liver
c) Spleen
d) Stomach
13. Which of the following is the site of fertilization in humans?
a) Uterus
b) Ovaries
c) Fallopian tube
d) Vagina
14. The term "phylogeny" refers to:
a) The study of animals' behavior
b) The study of the evolutionary history of organisms
c) The study of cell structures
d) The study of genetics
15. Which of the following is a function of the large intestine in humans?
a) Digestion of proteins
b) Absorption of water and salts
c) Production of bile
d) Storage of bile
16. The term "metamorphosis" refers to:
a) The transition from a juvenile form to an adult form
b) A change in the genetic makeup of an organism
c) The transformation from one species to another
d) The process of cell division
17. Which of the following types of animals undergoes external fertilization?
a) Frog
b) Snake
c) Mammal
d) Reptile
18. In the human body, the main function of platelets is to:
a) Transport oxygen
b) Fight infection
c) Clot the blood
d) Carry nutrients
19. Which of the following is the correct order of the human digestive system?
a) Mouth → Stomach → Small intestine → Large intestine
b) Stomach → Mouth → Small intestine → Large intestine
c) Small intestine → Mouth → Large intestine → Stomach
d) Mouth → Small intestine → Large intestine → Stomach
20. The main function of the nephrons in the kidneys is to:
a) Store urine
b) Filter blood and remove waste
c) Transport urine to the bladder
d) Produce red blood cells
21. The group of animals characterized by a notochord, a dorsal nerve cord, and pharyngeal slits are called:
a) Arthropods
b) Chordates
c) Mollusks
d) Annelids
22. The brain's ability to adapt and reorganize itself is called:
a) Neuroplasticity
b) Neurogenesis
c) Synaptic pruning
d) Myelination
23. Which of the following is the outermost layer of the human skin?
a) Epidermis
b) Dermis
c) Hypodermis
d) Subcutaneous layer
24. Which of the following cells is involved in the immune response by producing antibodies?
a) Erythrocytes
b) Lymphocytes
c) Neutrophils
d) Platelets
25. The enzyme that breaks down proteins in the stomach is:
a) Amylase
b) Lipase
c) Pepsin
d) Trypsin
26. Which of the following is true about amphibians?
a) They are warm-blooded
b) They undergo metamorphosis
c) They have lungs but no skin respiration
d) They lay eggs on land only
27. The scientific study of animal behavior is called:
a) Zoology
b) Physiology
c) Ethology
d) Morphology
28. Which of the following is true about exoskeletons?
a) They are made of bone
b) They provide structural support for the organism
c) They are flexible and soft
d) They are only found in mammals
29. Which of the following is NOT a characteristic of arthropods?
a) Exoskeleton made of chitin
b) Bilateral symmetry
c) Jointed appendages
d) Closed circulatory system
30. Which of the following processes is responsible for the movement of water and minerals through plants?
a) Photosynthesis
b) Transpiration
c) Respiration
d) Osmosis
31. The scientific name of the human species is:
a) Homo sapiens
b) Homo erectus
c) Homo habilis
d) Australopithecus afarensis
32. Which of the following is an example of an endothermic animal?
a) Frog
b) Whale
c) Fish
d) Lizard
33. The process by which an animal changes its form after birth or hatching is called:
a) Growth
b) Regeneration
c) Metamorphosis
d) Differentiation
34. The part of the brain responsible for memory and decision-making is:
a) Medulla oblongata
b) Cerebellum
c) Cerebrum
d) Thalamus
35. The primary function of the respiratory system in humans is to:
a) Transport nutrients to tissues
b) Exchange gases like oxygen and carbon dioxide
c) Filter toxins from the body
d) Pump blood through the body
36. Which of the following animals has a three-chambered heart?
a) Fish
b) Mammals
c) Amphibians
d) Birds
37. The structure that stores sperm in males is called the:
a) Urethra
b) Epididymis
c) Testes
d) Seminal vesicles
38. Which of the following is NOT an example of a primate?
a) Monkey
b) Gorilla
c) Rabbit
d) Chimpanzee
39. The process of cell division that results in two identical daughter cells is called:
a) Mitosis
b) Meiosis
c) Binary fission
d) Fertilization
40. Which of the following is a characteristic of reptiles?
a) They have feathers
b) They are cold-blooded
c) They lay eggs on land
d) They have a four-chambered heart
Answer Key:
- b) White blood cells
- c) They undergo metamorphosis
- b) Photosynthesis
- c) Whale
- c) Production of insulin
- b) Closed circulatory system
- a) Ureter
- c) External fertilization
- c) Fight infections
- a) 206
- b) Sympathetic nervous system
- b) Liver
- c) Fallopian tube
- b) The study of the evolutionary history of organisms
- b) Absorption of water and salts
- a) The transition from a juvenile form to an adult form
- a) Frog
- c) Clot the blood
- a) Mouth → Stomach → Small intestine → Large intestine
- b) Filter blood and remove waste
- b) Chordates
- a) Neuroplasticity
- a) Epidermis
- b) Lymphocytes
- c) Pepsin
- b) They undergo metamorphosis
- c) Ethology
- b) They provide structural support for the organism
- d) Closed circulatory system
- b) Transpiration
- a) Homo sapiens
- b) Whale
- c) Metamorphosis
- c) Cerebrum
- b) Exchange gases like oxygen and carbon dioxide
- c) Amphibians
- b) Epididymis
- c) Rabbit
- a) Mitosis
- b) They are cold-blooded
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