1.
Animal living at the bottom of sea as lake is called
Answer : B. Benthos
2.
Which animal has the longer lifespan
Answer : B. Tortoise
3.
Which is an egg laying mammal?
Answer : D. Platypus
4.
Dinosaurs roamed the earth about
Answer : A. 180 million years ago
5.
Pearl is mainly obtained from
Answer : C. Oyster
6.
Migratory birds can be seen in this sanctuary of Tamil Nadu
Answer : C. Vedanthangal Birds Sanctuary