Biology-Excretory Products and Their Elimination

Test Preparation on Biology - Excretory Products and Their Elimination

1.

Which of the following is a metabolic waste of nitrogenous substances?

1
NH₃,urea,CO₂
2
NH₃,aranine, urea
3
Urea, NH₃, creatinine
4
Urea, oxugen, SO₂

2.

Excretion of nitrogenous waste product is semisolid form occurs in

1ureotelic animals
2Ammorotelic animals
3ureotelic animals
4ammiotes

3.

In man, the area is mainly produced in

1Liver
2Kidneys
3Gall bladder
4Spleen

4.

Ureotelism is found in

1Mammals
2Aquatic insects
3Tadpoles
4Birds

5.

Which of the following are uricotelic animals?

1Rohu and Frog
2Lizard and Crow
3Camel and Frog
4Earthworm and eagle

6.

If liver from body is removed then which component of blood increases

1Ammonia
2Protein
3urea
4Uric acid

7.

Man is....

1Ureotelic
2Uricotelic
3Ammonotelic
4Both b and c

8.

Uric acid is formed in human from

1purines
2protines
3glucose
4pyrimidines

9.

Green glands are excretony in function which are found in

1Spiders
2Moth
3Scropions
4Prawn

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