332375
Following are few examples of fishes, find out the cartilaginous fishes among them-
1 Flying fish
2 Hippocampus (Sea Horse)
3 Both (1), (2)
4 Pristis, Torpedo
Explanation:
Scoliodon (Dog fish), Pristis (Saw fish), Carcharodon (Great white shark), Trygon (Sting ray) are all cartilaginous fishes.
BIOXI04: ANIMAL KINGDOM
332376
Which set has the same two members category
1 Cuttle fish and jelly fish
2 Tape worm and earthworm
3 Sea hare and sea lion
4 Dog fish and sawfish
Explanation:
Dog fish i.e. Scoliodon and Saw fish i.e. Pritis are both examples of Chondrichthyes.
BIOXI04: ANIMAL KINGDOM
332350
How many of the following statements about Scoliodon are true? i. Notochord is persistent throughout life ii. Gill slits are seperate and without operculum iii. In males pelvic fins bear claspers iv. They are viviparous
1 Three
2 Four
3 One
4 Two
Explanation:
All the given statements about Scoliodon are true.
BIOXI04: ANIMAL KINGDOM
332351
Which of the following is an incorrect match?
332375
Following are few examples of fishes, find out the cartilaginous fishes among them-
1 Flying fish
2 Hippocampus (Sea Horse)
3 Both (1), (2)
4 Pristis, Torpedo
Explanation:
Scoliodon (Dog fish), Pristis (Saw fish), Carcharodon (Great white shark), Trygon (Sting ray) are all cartilaginous fishes.
BIOXI04: ANIMAL KINGDOM
332376
Which set has the same two members category
1 Cuttle fish and jelly fish
2 Tape worm and earthworm
3 Sea hare and sea lion
4 Dog fish and sawfish
Explanation:
Dog fish i.e. Scoliodon and Saw fish i.e. Pritis are both examples of Chondrichthyes.
BIOXI04: ANIMAL KINGDOM
332350
How many of the following statements about Scoliodon are true? i. Notochord is persistent throughout life ii. Gill slits are seperate and without operculum iii. In males pelvic fins bear claspers iv. They are viviparous
1 Three
2 Four
3 One
4 Two
Explanation:
All the given statements about Scoliodon are true.
BIOXI04: ANIMAL KINGDOM
332351
Which of the following is an incorrect match?
332375
Following are few examples of fishes, find out the cartilaginous fishes among them-
1 Flying fish
2 Hippocampus (Sea Horse)
3 Both (1), (2)
4 Pristis, Torpedo
Explanation:
Scoliodon (Dog fish), Pristis (Saw fish), Carcharodon (Great white shark), Trygon (Sting ray) are all cartilaginous fishes.
BIOXI04: ANIMAL KINGDOM
332376
Which set has the same two members category
1 Cuttle fish and jelly fish
2 Tape worm and earthworm
3 Sea hare and sea lion
4 Dog fish and sawfish
Explanation:
Dog fish i.e. Scoliodon and Saw fish i.e. Pritis are both examples of Chondrichthyes.
BIOXI04: ANIMAL KINGDOM
332350
How many of the following statements about Scoliodon are true? i. Notochord is persistent throughout life ii. Gill slits are seperate and without operculum iii. In males pelvic fins bear claspers iv. They are viviparous
1 Three
2 Four
3 One
4 Two
Explanation:
All the given statements about Scoliodon are true.
BIOXI04: ANIMAL KINGDOM
332351
Which of the following is an incorrect match?
332375
Following are few examples of fishes, find out the cartilaginous fishes among them-
1 Flying fish
2 Hippocampus (Sea Horse)
3 Both (1), (2)
4 Pristis, Torpedo
Explanation:
Scoliodon (Dog fish), Pristis (Saw fish), Carcharodon (Great white shark), Trygon (Sting ray) are all cartilaginous fishes.
BIOXI04: ANIMAL KINGDOM
332376
Which set has the same two members category
1 Cuttle fish and jelly fish
2 Tape worm and earthworm
3 Sea hare and sea lion
4 Dog fish and sawfish
Explanation:
Dog fish i.e. Scoliodon and Saw fish i.e. Pritis are both examples of Chondrichthyes.
BIOXI04: ANIMAL KINGDOM
332350
How many of the following statements about Scoliodon are true? i. Notochord is persistent throughout life ii. Gill slits are seperate and without operculum iii. In males pelvic fins bear claspers iv. They are viviparous
1 Three
2 Four
3 One
4 Two
Explanation:
All the given statements about Scoliodon are true.
BIOXI04: ANIMAL KINGDOM
332351
Which of the following is an incorrect match?
