Logical Reasoning - Essential Part - Discussion

Discussion Forum : Essential Part - Type 2 (Q.No. 7)
Directions to Solve
Find the word that names a necessary part of the underlined word.

7.
vertebrate
backbone
reptile
mammal
animal
Answer: Option
Explanation:
All vertebrates have a backbone. Reptiles (choice b) are vertebrates, but so are many other animals. Mammals (choice c) are vertebrates, but so are birds and reptiles. All vertebrates (choice d) are animals, but not all animals are vertebrates.
Discussion:
3 comments Page 1 of 1.

Pankti said:   1 decade ago
What is reptile?

Jyo said:   10 years ago
What is vertebrate?

Aamer Shaikh said:   9 years ago
Vertebrate means an animal or mammal having the backbone or spinal chord.

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