Everyday Science · Zoology & Animal Kingdom · page 37 of 46
Classes of Animals MCQs with Answers
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- 361.
Formation of embryo from an unfertilized egg is called ?
- 362.
The primary excretory product of aquatic gastropods is _?
- 363.
What percentage of total organisms on Earth are insects?
- 364.
The feathers of birds are composed of ?
- 365.
Birds are thought to have descended from the ancient reptiles known as _?
- 366.
Eutherian ovum is ?
- 367.
What is the sea-horse?
- 368.
Isocercal tail is present in ?
- 369.
When frog is kept in water for some time it sheds a thin covering of skin which is ?
- 370.
The bird that lays the largest egg is?