(IGP) GS Paper 1 - General Science - "The Excretory System - MCQ"

Subject - General Science
Chapter - The Excretory System

1. Consider the following statements

i) Anemia is very toxic exerted by marine animals.

ii) Amphibians secrete urea from the liver.

iii) Birds & insects secrete uric acid.

which of the above statements is/are true?

a) i & ii only
b) ii only
c)  iii only
d) None of the above

2. Consider the following statements:

i)  Osmo regulation is a state faced by aquatic animals.

ii) Such animals are known as Osmoconformers.

iii) There is little water transport between inside of the animals & isotonic outside environment.

which of the following is/are true ?

a) i & ii only
b) ii only
c) All of the above
d) ii & iii only

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