332684
Which of the following characteristics is not found in all chordates? i. Muscular diaphragm ii. Cranium iii. Metamerism iv. Dorsal, single, hollow nerve cord v. Pharyngeal gill clefts
1 i and ii
2 i, ii and iv
3 iii and iv
4 i and \(v\)
Explanation:
i. Muscular diaphragm ii. Cranium are not present in all vertebrates.
BIOXI04: ANIMAL KINGDOM
332685
Following chordate is not a vertebrate
1 Bufo
2 Petromyzon
3 Salamandra
4 Branchiostoma
Explanation:
Branchiostoma , a cephalochordate, is not a vertebrate.
BIOXI04: ANIMAL KINGDOM
332706
Notochod occur all through the length of body and throughout life in
1 Urochordata
2 Hemichordata
3 Vertebrata
4 Cephalochordata
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332707
Notochord is found throughout the life in
1 Leech
2 Fish
3 Amphibia
4 Amphioxus
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332708
One example of animals having a single opening to the outside that serves both mouth as well as anus is:
1 Octopus
2 Asterias
3 Fasciola
4 Ascidia
Explanation:
In Fasciola , the alimentary canal is incomplete. It has a single mouth which leads into the blind gut; it has no anus.
332684
Which of the following characteristics is not found in all chordates? i. Muscular diaphragm ii. Cranium iii. Metamerism iv. Dorsal, single, hollow nerve cord v. Pharyngeal gill clefts
1 i and ii
2 i, ii and iv
3 iii and iv
4 i and \(v\)
Explanation:
i. Muscular diaphragm ii. Cranium are not present in all vertebrates.
BIOXI04: ANIMAL KINGDOM
332685
Following chordate is not a vertebrate
1 Bufo
2 Petromyzon
3 Salamandra
4 Branchiostoma
Explanation:
Branchiostoma , a cephalochordate, is not a vertebrate.
BIOXI04: ANIMAL KINGDOM
332706
Notochod occur all through the length of body and throughout life in
1 Urochordata
2 Hemichordata
3 Vertebrata
4 Cephalochordata
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332707
Notochord is found throughout the life in
1 Leech
2 Fish
3 Amphibia
4 Amphioxus
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332708
One example of animals having a single opening to the outside that serves both mouth as well as anus is:
1 Octopus
2 Asterias
3 Fasciola
4 Ascidia
Explanation:
In Fasciola , the alimentary canal is incomplete. It has a single mouth which leads into the blind gut; it has no anus.
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BIOXI04: ANIMAL KINGDOM
332684
Which of the following characteristics is not found in all chordates? i. Muscular diaphragm ii. Cranium iii. Metamerism iv. Dorsal, single, hollow nerve cord v. Pharyngeal gill clefts
1 i and ii
2 i, ii and iv
3 iii and iv
4 i and \(v\)
Explanation:
i. Muscular diaphragm ii. Cranium are not present in all vertebrates.
BIOXI04: ANIMAL KINGDOM
332685
Following chordate is not a vertebrate
1 Bufo
2 Petromyzon
3 Salamandra
4 Branchiostoma
Explanation:
Branchiostoma , a cephalochordate, is not a vertebrate.
BIOXI04: ANIMAL KINGDOM
332706
Notochod occur all through the length of body and throughout life in
1 Urochordata
2 Hemichordata
3 Vertebrata
4 Cephalochordata
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332707
Notochord is found throughout the life in
1 Leech
2 Fish
3 Amphibia
4 Amphioxus
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332708
One example of animals having a single opening to the outside that serves both mouth as well as anus is:
1 Octopus
2 Asterias
3 Fasciola
4 Ascidia
Explanation:
In Fasciola , the alimentary canal is incomplete. It has a single mouth which leads into the blind gut; it has no anus.
332684
Which of the following characteristics is not found in all chordates? i. Muscular diaphragm ii. Cranium iii. Metamerism iv. Dorsal, single, hollow nerve cord v. Pharyngeal gill clefts
1 i and ii
2 i, ii and iv
3 iii and iv
4 i and \(v\)
Explanation:
i. Muscular diaphragm ii. Cranium are not present in all vertebrates.
BIOXI04: ANIMAL KINGDOM
332685
Following chordate is not a vertebrate
1 Bufo
2 Petromyzon
3 Salamandra
4 Branchiostoma
Explanation:
Branchiostoma , a cephalochordate, is not a vertebrate.
BIOXI04: ANIMAL KINGDOM
332706
Notochod occur all through the length of body and throughout life in
1 Urochordata
2 Hemichordata
3 Vertebrata
4 Cephalochordata
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332707
Notochord is found throughout the life in
1 Leech
2 Fish
3 Amphibia
4 Amphioxus
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332708
One example of animals having a single opening to the outside that serves both mouth as well as anus is:
1 Octopus
2 Asterias
3 Fasciola
4 Ascidia
Explanation:
In Fasciola , the alimentary canal is incomplete. It has a single mouth which leads into the blind gut; it has no anus.
332684
Which of the following characteristics is not found in all chordates? i. Muscular diaphragm ii. Cranium iii. Metamerism iv. Dorsal, single, hollow nerve cord v. Pharyngeal gill clefts
1 i and ii
2 i, ii and iv
3 iii and iv
4 i and \(v\)
Explanation:
i. Muscular diaphragm ii. Cranium are not present in all vertebrates.
BIOXI04: ANIMAL KINGDOM
332685
Following chordate is not a vertebrate
1 Bufo
2 Petromyzon
3 Salamandra
4 Branchiostoma
Explanation:
Branchiostoma , a cephalochordate, is not a vertebrate.
BIOXI04: ANIMAL KINGDOM
332706
Notochod occur all through the length of body and throughout life in
1 Urochordata
2 Hemichordata
3 Vertebrata
4 Cephalochordata
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332707
Notochord is found throughout the life in
1 Leech
2 Fish
3 Amphibia
4 Amphioxus
Explanation:
In Cephalochordate, notochord is present from head to tail region and is persistent throughout their life.
BIOXI04: ANIMAL KINGDOM
332708
One example of animals having a single opening to the outside that serves both mouth as well as anus is:
1 Octopus
2 Asterias
3 Fasciola
4 Ascidia
Explanation:
In Fasciola , the alimentary canal is incomplete. It has a single mouth which leads into the blind gut; it has no anus.