2022 Animal KingdomPhylum Chordata – Subphyla Medium Question 28 of 123 in Animal Kingdom

All vertebrates are chordates but all chordates are not vertebrates.

Reason: Notochord is replaced by vertebral column in the adult vertebrates
A Both A and R are true and R is the correct explanation of A
B Both A and R are true but R is NOT the correct explanation of A
C A is true but R is false
D A is false but R is true

The answer is A.

Solution

Concept chordates vs vertebrates

Animal Kingdom in past papers

123 questions from this chapter have appeared across 27 exam years.