Both urochordates and cephalochordates (collectively called protochordates) are marine. Some sponges live in freshwater (e.g., Spongilla). Some flatworms are free-living (e.g., planaria). Arthropods are mostly dioecious. Some crustaceans are bisexual.
BIOXI04: ANIMAL KINGDOM
332722
The two superclass in gnathostomata are
1 Pisces and cyclostomata
2 Chondrichthyes and tetrapoda
3 Pisces and tetrapoda
4 Amphibia and tetrapoda
Explanation:
Division Gnathostomata includes two superclasses - Superclass Pisces and Superclass Tetrapoda.
BIOXI04: ANIMAL KINGDOM
332723
Pisces has two class. They are
1 Osteichthyes
2 Chondrichthyes
3 Both 1 and 2
4 None of them
Explanation:
Pisces has 2 classes - Class Chondrichthyes and Class Osteichthyes.
BIOXI04: ANIMAL KINGDOM
332724
Choose the incorrect vertebrate character
1 Ventral muscular heart
2 Kidneys for excretion and osmoregulation
3 Paired appendages which may be fins or limbs
4 None of the above
Explanation:
All statements are correct.
BIOXI04: ANIMAL KINGDOM
332725
Which of the following group does not represent a class?
Both urochordates and cephalochordates (collectively called protochordates) are marine. Some sponges live in freshwater (e.g., Spongilla). Some flatworms are free-living (e.g., planaria). Arthropods are mostly dioecious. Some crustaceans are bisexual.
BIOXI04: ANIMAL KINGDOM
332722
The two superclass in gnathostomata are
1 Pisces and cyclostomata
2 Chondrichthyes and tetrapoda
3 Pisces and tetrapoda
4 Amphibia and tetrapoda
Explanation:
Division Gnathostomata includes two superclasses - Superclass Pisces and Superclass Tetrapoda.
BIOXI04: ANIMAL KINGDOM
332723
Pisces has two class. They are
1 Osteichthyes
2 Chondrichthyes
3 Both 1 and 2
4 None of them
Explanation:
Pisces has 2 classes - Class Chondrichthyes and Class Osteichthyes.
BIOXI04: ANIMAL KINGDOM
332724
Choose the incorrect vertebrate character
1 Ventral muscular heart
2 Kidneys for excretion and osmoregulation
3 Paired appendages which may be fins or limbs
4 None of the above
Explanation:
All statements are correct.
BIOXI04: ANIMAL KINGDOM
332725
Which of the following group does not represent a class?
Both urochordates and cephalochordates (collectively called protochordates) are marine. Some sponges live in freshwater (e.g., Spongilla). Some flatworms are free-living (e.g., planaria). Arthropods are mostly dioecious. Some crustaceans are bisexual.
BIOXI04: ANIMAL KINGDOM
332722
The two superclass in gnathostomata are
1 Pisces and cyclostomata
2 Chondrichthyes and tetrapoda
3 Pisces and tetrapoda
4 Amphibia and tetrapoda
Explanation:
Division Gnathostomata includes two superclasses - Superclass Pisces and Superclass Tetrapoda.
BIOXI04: ANIMAL KINGDOM
332723
Pisces has two class. They are
1 Osteichthyes
2 Chondrichthyes
3 Both 1 and 2
4 None of them
Explanation:
Pisces has 2 classes - Class Chondrichthyes and Class Osteichthyes.
BIOXI04: ANIMAL KINGDOM
332724
Choose the incorrect vertebrate character
1 Ventral muscular heart
2 Kidneys for excretion and osmoregulation
3 Paired appendages which may be fins or limbs
4 None of the above
Explanation:
All statements are correct.
BIOXI04: ANIMAL KINGDOM
332725
Which of the following group does not represent a class?
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BIOXI04: ANIMAL KINGDOM
332721
Choose the correct statement.
1 All sponges are marine
2 All flatworms are endoparasites
3 All arthropods are dieocious
4 All protochordates are marine
Explanation:
Both urochordates and cephalochordates (collectively called protochordates) are marine. Some sponges live in freshwater (e.g., Spongilla). Some flatworms are free-living (e.g., planaria). Arthropods are mostly dioecious. Some crustaceans are bisexual.
BIOXI04: ANIMAL KINGDOM
332722
The two superclass in gnathostomata are
1 Pisces and cyclostomata
2 Chondrichthyes and tetrapoda
3 Pisces and tetrapoda
4 Amphibia and tetrapoda
Explanation:
Division Gnathostomata includes two superclasses - Superclass Pisces and Superclass Tetrapoda.
BIOXI04: ANIMAL KINGDOM
332723
Pisces has two class. They are
1 Osteichthyes
2 Chondrichthyes
3 Both 1 and 2
4 None of them
Explanation:
Pisces has 2 classes - Class Chondrichthyes and Class Osteichthyes.
BIOXI04: ANIMAL KINGDOM
332724
Choose the incorrect vertebrate character
1 Ventral muscular heart
2 Kidneys for excretion and osmoregulation
3 Paired appendages which may be fins or limbs
4 None of the above
Explanation:
All statements are correct.
BIOXI04: ANIMAL KINGDOM
332725
Which of the following group does not represent a class?
Both urochordates and cephalochordates (collectively called protochordates) are marine. Some sponges live in freshwater (e.g., Spongilla). Some flatworms are free-living (e.g., planaria). Arthropods are mostly dioecious. Some crustaceans are bisexual.
BIOXI04: ANIMAL KINGDOM
332722
The two superclass in gnathostomata are
1 Pisces and cyclostomata
2 Chondrichthyes and tetrapoda
3 Pisces and tetrapoda
4 Amphibia and tetrapoda
Explanation:
Division Gnathostomata includes two superclasses - Superclass Pisces and Superclass Tetrapoda.
BIOXI04: ANIMAL KINGDOM
332723
Pisces has two class. They are
1 Osteichthyes
2 Chondrichthyes
3 Both 1 and 2
4 None of them
Explanation:
Pisces has 2 classes - Class Chondrichthyes and Class Osteichthyes.
BIOXI04: ANIMAL KINGDOM
332724
Choose the incorrect vertebrate character
1 Ventral muscular heart
2 Kidneys for excretion and osmoregulation
3 Paired appendages which may be fins or limbs
4 None of the above
Explanation:
All statements are correct.
BIOXI04: ANIMAL KINGDOM
332725
Which of the following group does not represent a class?