NEET Biology: Animal Kingdom — Practice Set 9

Q1. Which of the following animals lacks a respiratory system and performs gas exchange through its body surface?

Q2. Which of the following statements about cnidarians is correct?

Q3. Which of the following statements about chordates is correct?

Q4. Which of the following statements about mammals is incorrect?

Q5. Which of the following is a characteristic feature of class Reptilia?

Q6. Which of the following is a characteristic feature of all chordates?

Q7. Which of the following characteristics is incorrect regarding amphibians?

Q8. Which class of vertebrates has a two-chambered heart?

Q9. Which characteristic feature differentiates Urochordata from Cephalochordata?

Q10. Which of the following statements about hemichordates is incorrect?

Biology — Animal Kingdom

Set 9 of 28

15:00

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Which of the following animals lacks a respiratory system and performs gas exchange through its body surface?