Classifying animals based on their dentition practice exercise 3

Course: Grade 9 Integrated Science - Living things and their environment - Nutrition in animals

Quiz Questions (19 questions)

Question 1
During a nature walk, pupils observed the teeth of a lion, a cow, and a pig. Classify each animal as either a carnivore, herbivore, or omnivore and explain how the dentition of each animal supports its classification. (3 marks)
Question 2
During a nature walk, pupils observed the teeth of a lion, a cow, and a pig. Classify each animal as either a carnivore, herbivore, or omnivore and explain how the dentition of each animal supports its classification. (3 marks)
Question 3
During a nature walk, pupils observed the teeth of a lion, a cow, and a pig. Classify each animal as either a carnivore, herbivore, or omnivore and explain how the dentition of each animal supports its classification. (3 marks)
Question 4
During a school debate, two pupils argued that lions and zebras could not survive if they switched diets.a) Explain why a lion would struggle to survive on a zebra’s herbivorous diet using dentition as evidence. (1 mark)b) Explain why a zebra would not be able to survive on a lion’s carnivorous diet using dentition as evidence. (1 mark)
Question 5
In Turkana, a prolonged drought has forced some herbivorous animals to scavenge meat for survival. Discuss the challenge these animals face due to their dentition. (1 mark)
Question 6
Kevin and Wanjiku are preparing for a science quiz. They come across this question: "Why do cows and lions have different types of teeth?" Help them write a short answer explaining the reason based on feeding habits and dentition. (2 marks)
Question 7
Observe the human dentition diagram below. a) Identify each type of tooth shown in the diagram and its function. (3 marks)b) Explain how the presence of all these teeth types benefits omnivores like humans. (1 mark)
Question 8
Observe the human dentition diagram below. a) Identify each type of tooth shown in the diagram and its function. (3 marks)b) Explain how the presence of all these teeth types benefits omnivores like humans. (1 mark)
Question 9
Observe the human dentition diagram below. a) Identify each type of tooth shown in the diagram and its function. (3 marks)b) Explain how the presence of all these teeth types benefits omnivores like humans. (1 mark)
Question 10
The diagram below shows the skull of a carnivorous animal with prominent canine teeth. a) Identify the type of teeth that make them carnivores. (1 mark)b) Explain how these teeth are adapted for the animal’s feeding habits. (1 mark)
Question 11
The diagram below shows the skull of a carnivorous animal with prominent canine teeth. a) Identify the type of teeth that make them carnivores. (1 mark)b) Explain how these teeth are adapted for the animal’s feeding habits. (1 mark)
Question 12
The diagrams below show the teeth of a human and a lion.         a) Identify one major difference in the dentition of a human and a lion. (1 mark)b) Explain how these differences are related to their feeding habits. (2 marks)c) What advantages does a human have due to the diversity of teeth? (1 mark)
Question 13
The diagrams below show the teeth of a human and a lion.         a) Identify one major difference in the dentition of a human and a lion. (1 mark)b) Explain how these differences are related to their feeding habits. (2 marks)c) What advantages does a human have due to the diversity of teeth? (1 mark)
Question 14
The diagrams below show the teeth of a human and a lion.         a) Identify one major difference in the dentition of a human and a lion. (1 mark)b) Explain how these differences are related to their feeding habits. (2 marks)c) What advantages does a human have due to the diversity of teeth? (1 mark)
Question 15
When examining the skulls of a sheep, a lion, and a chimpanzee, which animal's skull provides the best evidence for a highly flexible diet, and what specific features support this conclusion? (2 marks)
Question 16
When examining the skulls of a sheep, a lion, and a chimpanzee, which animal's skull provides the best evidence for a highly flexible diet, and what specific features support this conclusion? (2 marks)
Question 17
You are handed a skull with small flat incisors, large pointed canines, and sharp-edged molars. Based on these features, describe the likely feeding habits of the animal and explain how its dentition supports this behavior. (2 marks)
Question 18
You have been asked to design a poster for your classroom titled "Classifying Animals by Their Teeth".  List the three main classes of animals based on dentition. (3 marks)
Question 19
You have been asked to design a poster for your classroom titled "Classifying Animals by Their Teeth".  List the three main classes of animals based on dentition. (3 marks)

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