Introduction - Different Excretory Waste
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BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339698 Statement A :
Terrestrial adaptation necessitated the production of lesser toxic nitrogenous wastes like urea and uric acid for conservation of water.
Statement B :
Mammals, many terrestrial amphibians and marine fishes mainly excrete urea and are called ureotelic animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339699 Aquatic animals are mostly ammonotelic because

1 Ammonia is released from the body through gill surfaces
2 Excretion of ammonia requires large amount of water which is available to these animals.
3 Ammonia is soluble in water
4 2 and 3
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339700 Which one of the following statements is incorrect?

1 Birds and land snails are uricotelic animals.
2 Mammals and frogs are ureotelic animals
3 Aquatic amphibians and aquatic insects are ammonotelic animals
4 Birds and reptiles are ureotelic
NCERT Exemplar
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339702 Nitrogenous waste is excreted in the form of pellet or paste by:

1 Salamandra
2 Hippocampus
3 Pavo
4 Ornithorhynchus
NEET - 2022
NEET DIGITAL LIBRARY
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339698 Statement A :
Terrestrial adaptation necessitated the production of lesser toxic nitrogenous wastes like urea and uric acid for conservation of water.
Statement B :
Mammals, many terrestrial amphibians and marine fishes mainly excrete urea and are called ureotelic animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339699 Aquatic animals are mostly ammonotelic because

1 Ammonia is released from the body through gill surfaces
2 Excretion of ammonia requires large amount of water which is available to these animals.
3 Ammonia is soluble in water
4 2 and 3
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339700 Which one of the following statements is incorrect?

1 Birds and land snails are uricotelic animals.
2 Mammals and frogs are ureotelic animals
3 Aquatic amphibians and aquatic insects are ammonotelic animals
4 Birds and reptiles are ureotelic
NCERT Exemplar
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339702 Nitrogenous waste is excreted in the form of pellet or paste by:

1 Salamandra
2 Hippocampus
3 Pavo
4 Ornithorhynchus
NEET - 2022
Join With Us for More Updates
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339698 Statement A :
Terrestrial adaptation necessitated the production of lesser toxic nitrogenous wastes like urea and uric acid for conservation of water.
Statement B :
Mammals, many terrestrial amphibians and marine fishes mainly excrete urea and are called ureotelic animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339699 Aquatic animals are mostly ammonotelic because

1 Ammonia is released from the body through gill surfaces
2 Excretion of ammonia requires large amount of water which is available to these animals.
3 Ammonia is soluble in water
4 2 and 3
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339700 Which one of the following statements is incorrect?

1 Birds and land snails are uricotelic animals.
2 Mammals and frogs are ureotelic animals
3 Aquatic amphibians and aquatic insects are ammonotelic animals
4 Birds and reptiles are ureotelic
NCERT Exemplar
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339702 Nitrogenous waste is excreted in the form of pellet or paste by:

1 Salamandra
2 Hippocampus
3 Pavo
4 Ornithorhynchus
NEET - 2022
For More Updates join with Us
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339698 Statement A :
Terrestrial adaptation necessitated the production of lesser toxic nitrogenous wastes like urea and uric acid for conservation of water.
Statement B :
Mammals, many terrestrial amphibians and marine fishes mainly excrete urea and are called ureotelic animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339699 Aquatic animals are mostly ammonotelic because

1 Ammonia is released from the body through gill surfaces
2 Excretion of ammonia requires large amount of water which is available to these animals.
3 Ammonia is soluble in water
4 2 and 3
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339700 Which one of the following statements is incorrect?

1 Birds and land snails are uricotelic animals.
2 Mammals and frogs are ureotelic animals
3 Aquatic amphibians and aquatic insects are ammonotelic animals
4 Birds and reptiles are ureotelic
NCERT Exemplar
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION

339702 Nitrogenous waste is excreted in the form of pellet or paste by:

1 Salamandra
2 Hippocampus
3 Pavo
4 Ornithorhynchus
NEET - 2022
NEET DIGITAL LIBRARY