332843
Which of the following is related with echinodermates?
1 Asteris
2 Ophiura
3 Cucumaria
4 All of them
Explanation:
All the mentioned animals are examples of echinoderms.
BIOXI04: ANIMAL KINGDOM
332844
In echinoderms adult are _________ symmetrical but larvae are _________ symmetrical?
1 Radially, bilaterally
2 Radially, asymmetrical
3 Bilaterally, radially
4 Bilaterally, assymetrical
Explanation:
The adult echinoderms are radially symmetrical but larvae are bilaterally symmetrical.
BIOXI04: ANIMAL KINGDOM
332845
Which of the following characteristic features always holds true for the corresponding group of animals?
1 Hooks and suckers - Platyhelminthes
2 Asymmetry - Porifera
3 Calcareous skeleton - Coelenterata
4 Marine habitat - Echinodermata
Explanation:
All echinoderms are marine. Hooks and suckers are present in parasitic flatworms (trematodes and cestodes) only. Most sponges are asymmetrical; some are radially symmetrical. Calcareous skeleton is present only coral forming coelenterates.
BIOXI04: ANIMAL KINGDOM
332804
In echinoderms, skeleton and circulation is of
1 Calcareous and open type (reduced) circulation.
2 Chitinous and (reduced) closed type circulaiton
3 Calcareous and (reduced) closed type circulation
4 Chitinous and (reduced) open type circulation
Explanation:
In Echinoderms, calcareous skeleton forms the endoskeleton and circulation is of open type (reduced).
332843
Which of the following is related with echinodermates?
1 Asteris
2 Ophiura
3 Cucumaria
4 All of them
Explanation:
All the mentioned animals are examples of echinoderms.
BIOXI04: ANIMAL KINGDOM
332844
In echinoderms adult are _________ symmetrical but larvae are _________ symmetrical?
1 Radially, bilaterally
2 Radially, asymmetrical
3 Bilaterally, radially
4 Bilaterally, assymetrical
Explanation:
The adult echinoderms are radially symmetrical but larvae are bilaterally symmetrical.
BIOXI04: ANIMAL KINGDOM
332845
Which of the following characteristic features always holds true for the corresponding group of animals?
1 Hooks and suckers - Platyhelminthes
2 Asymmetry - Porifera
3 Calcareous skeleton - Coelenterata
4 Marine habitat - Echinodermata
Explanation:
All echinoderms are marine. Hooks and suckers are present in parasitic flatworms (trematodes and cestodes) only. Most sponges are asymmetrical; some are radially symmetrical. Calcareous skeleton is present only coral forming coelenterates.
BIOXI04: ANIMAL KINGDOM
332804
In echinoderms, skeleton and circulation is of
1 Calcareous and open type (reduced) circulation.
2 Chitinous and (reduced) closed type circulaiton
3 Calcareous and (reduced) closed type circulation
4 Chitinous and (reduced) open type circulation
Explanation:
In Echinoderms, calcareous skeleton forms the endoskeleton and circulation is of open type (reduced).
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BIOXI04: ANIMAL KINGDOM
332843
Which of the following is related with echinodermates?
1 Asteris
2 Ophiura
3 Cucumaria
4 All of them
Explanation:
All the mentioned animals are examples of echinoderms.
BIOXI04: ANIMAL KINGDOM
332844
In echinoderms adult are _________ symmetrical but larvae are _________ symmetrical?
1 Radially, bilaterally
2 Radially, asymmetrical
3 Bilaterally, radially
4 Bilaterally, assymetrical
Explanation:
The adult echinoderms are radially symmetrical but larvae are bilaterally symmetrical.
BIOXI04: ANIMAL KINGDOM
332845
Which of the following characteristic features always holds true for the corresponding group of animals?
1 Hooks and suckers - Platyhelminthes
2 Asymmetry - Porifera
3 Calcareous skeleton - Coelenterata
4 Marine habitat - Echinodermata
Explanation:
All echinoderms are marine. Hooks and suckers are present in parasitic flatworms (trematodes and cestodes) only. Most sponges are asymmetrical; some are radially symmetrical. Calcareous skeleton is present only coral forming coelenterates.
BIOXI04: ANIMAL KINGDOM
332804
In echinoderms, skeleton and circulation is of
1 Calcareous and open type (reduced) circulation.
2 Chitinous and (reduced) closed type circulaiton
3 Calcareous and (reduced) closed type circulation
4 Chitinous and (reduced) open type circulation
Explanation:
In Echinoderms, calcareous skeleton forms the endoskeleton and circulation is of open type (reduced).
332843
Which of the following is related with echinodermates?
1 Asteris
2 Ophiura
3 Cucumaria
4 All of them
Explanation:
All the mentioned animals are examples of echinoderms.
BIOXI04: ANIMAL KINGDOM
332844
In echinoderms adult are _________ symmetrical but larvae are _________ symmetrical?
1 Radially, bilaterally
2 Radially, asymmetrical
3 Bilaterally, radially
4 Bilaterally, assymetrical
Explanation:
The adult echinoderms are radially symmetrical but larvae are bilaterally symmetrical.
BIOXI04: ANIMAL KINGDOM
332845
Which of the following characteristic features always holds true for the corresponding group of animals?
1 Hooks and suckers - Platyhelminthes
2 Asymmetry - Porifera
3 Calcareous skeleton - Coelenterata
4 Marine habitat - Echinodermata
Explanation:
All echinoderms are marine. Hooks and suckers are present in parasitic flatworms (trematodes and cestodes) only. Most sponges are asymmetrical; some are radially symmetrical. Calcareous skeleton is present only coral forming coelenterates.
BIOXI04: ANIMAL KINGDOM
332804
In echinoderms, skeleton and circulation is of
1 Calcareous and open type (reduced) circulation.
2 Chitinous and (reduced) closed type circulaiton
3 Calcareous and (reduced) closed type circulation
4 Chitinous and (reduced) open type circulation
Explanation:
In Echinoderms, calcareous skeleton forms the endoskeleton and circulation is of open type (reduced).