A The larval form of gastropods is called "Veliger". Veliger are typically free-swimming larvas that have a distinct appearance. They have small coiled shell or shell-like structure, and they often have ciliated band use for locomotion and feeding. This larval stage allows gastropods to disperse in the water and colonize new areas before selling down and developing into their adult form.
Shift-I
Animal kingdom
262019
Choose the correct combination among the following
Class
Part
Function
A. Bivalvia
Radula
Rasping organ
B. scaphopoda
Captacula
Capture of food
C. Pelecypoda
Crystalline style
Digestion of starch
D. Cephalopoda
Osphradium
Water purity testing
1 A, D
2 B, D
3 A, C
4 B, C
Explanation:
D Chephalopds, which include squid, octopuses and cuttlefish, possess osphradia (Singular:Osphradium) which are sensory organs responsible for detecting water purity testing. Osphradia are located in the matte cavity and play a role in various functions such as respiration and chemoreception, helping these animal to their environment.
Shift-II
Animal kingdom
262020
Which of the following statements is correct in relation to molluscans?
1 Internal shell is present in Aplysia and shell is absent in Doris
2 Internal shell is present in Doris and absent in Aplysia
3 Torsion is found in Unio
4 Shell of octopus contains eight transverse plates
Explanation:
A In mollucans the internal shell is present in Aplysia and shell is absent in Doris. Aplacophor is small group of molluscus that are characterised by their lack of shell and worm like appearance.
AP EAPCET-12.07.2022 Shift-I
Animal kingdom
262021
The stomach of the animals of this class contains a crystalline style
1 Scaphopoda
2 Pelecypoda
3 Cephalopoda
4 Gastropoda
Explanation:
B Pelecypoda, is class of marine and fresh water molluscs that have laterally compressed body enclosed by a shell consisting of two hinged parts. In this class-Buccal mass is without radula, subradula and odontophore. Alimentary canal is a coiled tube with crystalline style in the intestine.
TS EAMCET-31.07.2022 Shift-I
Animal kingdom
262022
Match the following related to adaptation in aquatic habitat?
A The larval form of gastropods is called "Veliger". Veliger are typically free-swimming larvas that have a distinct appearance. They have small coiled shell or shell-like structure, and they often have ciliated band use for locomotion and feeding. This larval stage allows gastropods to disperse in the water and colonize new areas before selling down and developing into their adult form.
Shift-I
Animal kingdom
262019
Choose the correct combination among the following
Class
Part
Function
A. Bivalvia
Radula
Rasping organ
B. scaphopoda
Captacula
Capture of food
C. Pelecypoda
Crystalline style
Digestion of starch
D. Cephalopoda
Osphradium
Water purity testing
1 A, D
2 B, D
3 A, C
4 B, C
Explanation:
D Chephalopds, which include squid, octopuses and cuttlefish, possess osphradia (Singular:Osphradium) which are sensory organs responsible for detecting water purity testing. Osphradia are located in the matte cavity and play a role in various functions such as respiration and chemoreception, helping these animal to their environment.
Shift-II
Animal kingdom
262020
Which of the following statements is correct in relation to molluscans?
1 Internal shell is present in Aplysia and shell is absent in Doris
2 Internal shell is present in Doris and absent in Aplysia
3 Torsion is found in Unio
4 Shell of octopus contains eight transverse plates
Explanation:
A In mollucans the internal shell is present in Aplysia and shell is absent in Doris. Aplacophor is small group of molluscus that are characterised by their lack of shell and worm like appearance.
AP EAPCET-12.07.2022 Shift-I
Animal kingdom
262021
The stomach of the animals of this class contains a crystalline style
1 Scaphopoda
2 Pelecypoda
3 Cephalopoda
4 Gastropoda
Explanation:
B Pelecypoda, is class of marine and fresh water molluscs that have laterally compressed body enclosed by a shell consisting of two hinged parts. In this class-Buccal mass is without radula, subradula and odontophore. Alimentary canal is a coiled tube with crystalline style in the intestine.
TS EAMCET-31.07.2022 Shift-I
Animal kingdom
262022
Match the following related to adaptation in aquatic habitat?
A The larval form of gastropods is called "Veliger". Veliger are typically free-swimming larvas that have a distinct appearance. They have small coiled shell or shell-like structure, and they often have ciliated band use for locomotion and feeding. This larval stage allows gastropods to disperse in the water and colonize new areas before selling down and developing into their adult form.
Shift-I
Animal kingdom
262019
Choose the correct combination among the following
Class
Part
Function
A. Bivalvia
Radula
Rasping organ
B. scaphopoda
Captacula
Capture of food
C. Pelecypoda
Crystalline style
Digestion of starch
D. Cephalopoda
Osphradium
Water purity testing
1 A, D
2 B, D
3 A, C
4 B, C
Explanation:
D Chephalopds, which include squid, octopuses and cuttlefish, possess osphradia (Singular:Osphradium) which are sensory organs responsible for detecting water purity testing. Osphradia are located in the matte cavity and play a role in various functions such as respiration and chemoreception, helping these animal to their environment.
Shift-II
Animal kingdom
262020
Which of the following statements is correct in relation to molluscans?
1 Internal shell is present in Aplysia and shell is absent in Doris
2 Internal shell is present in Doris and absent in Aplysia
3 Torsion is found in Unio
4 Shell of octopus contains eight transverse plates
Explanation:
A In mollucans the internal shell is present in Aplysia and shell is absent in Doris. Aplacophor is small group of molluscus that are characterised by their lack of shell and worm like appearance.
AP EAPCET-12.07.2022 Shift-I
Animal kingdom
262021
The stomach of the animals of this class contains a crystalline style
1 Scaphopoda
2 Pelecypoda
3 Cephalopoda
4 Gastropoda
Explanation:
B Pelecypoda, is class of marine and fresh water molluscs that have laterally compressed body enclosed by a shell consisting of two hinged parts. In this class-Buccal mass is without radula, subradula and odontophore. Alimentary canal is a coiled tube with crystalline style in the intestine.
TS EAMCET-31.07.2022 Shift-I
Animal kingdom
262022
Match the following related to adaptation in aquatic habitat?
A The larval form of gastropods is called "Veliger". Veliger are typically free-swimming larvas that have a distinct appearance. They have small coiled shell or shell-like structure, and they often have ciliated band use for locomotion and feeding. This larval stage allows gastropods to disperse in the water and colonize new areas before selling down and developing into their adult form.
Shift-I
Animal kingdom
262019
Choose the correct combination among the following
Class
Part
Function
A. Bivalvia
Radula
Rasping organ
B. scaphopoda
Captacula
Capture of food
C. Pelecypoda
Crystalline style
Digestion of starch
D. Cephalopoda
Osphradium
Water purity testing
1 A, D
2 B, D
3 A, C
4 B, C
Explanation:
D Chephalopds, which include squid, octopuses and cuttlefish, possess osphradia (Singular:Osphradium) which are sensory organs responsible for detecting water purity testing. Osphradia are located in the matte cavity and play a role in various functions such as respiration and chemoreception, helping these animal to their environment.
Shift-II
Animal kingdom
262020
Which of the following statements is correct in relation to molluscans?
1 Internal shell is present in Aplysia and shell is absent in Doris
2 Internal shell is present in Doris and absent in Aplysia
3 Torsion is found in Unio
4 Shell of octopus contains eight transverse plates
Explanation:
A In mollucans the internal shell is present in Aplysia and shell is absent in Doris. Aplacophor is small group of molluscus that are characterised by their lack of shell and worm like appearance.
AP EAPCET-12.07.2022 Shift-I
Animal kingdom
262021
The stomach of the animals of this class contains a crystalline style
1 Scaphopoda
2 Pelecypoda
3 Cephalopoda
4 Gastropoda
Explanation:
B Pelecypoda, is class of marine and fresh water molluscs that have laterally compressed body enclosed by a shell consisting of two hinged parts. In this class-Buccal mass is without radula, subradula and odontophore. Alimentary canal is a coiled tube with crystalline style in the intestine.
TS EAMCET-31.07.2022 Shift-I
Animal kingdom
262022
Match the following related to adaptation in aquatic habitat?
A The larval form of gastropods is called "Veliger". Veliger are typically free-swimming larvas that have a distinct appearance. They have small coiled shell or shell-like structure, and they often have ciliated band use for locomotion and feeding. This larval stage allows gastropods to disperse in the water and colonize new areas before selling down and developing into their adult form.
Shift-I
Animal kingdom
262019
Choose the correct combination among the following
Class
Part
Function
A. Bivalvia
Radula
Rasping organ
B. scaphopoda
Captacula
Capture of food
C. Pelecypoda
Crystalline style
Digestion of starch
D. Cephalopoda
Osphradium
Water purity testing
1 A, D
2 B, D
3 A, C
4 B, C
Explanation:
D Chephalopds, which include squid, octopuses and cuttlefish, possess osphradia (Singular:Osphradium) which are sensory organs responsible for detecting water purity testing. Osphradia are located in the matte cavity and play a role in various functions such as respiration and chemoreception, helping these animal to their environment.
Shift-II
Animal kingdom
262020
Which of the following statements is correct in relation to molluscans?
1 Internal shell is present in Aplysia and shell is absent in Doris
2 Internal shell is present in Doris and absent in Aplysia
3 Torsion is found in Unio
4 Shell of octopus contains eight transverse plates
Explanation:
A In mollucans the internal shell is present in Aplysia and shell is absent in Doris. Aplacophor is small group of molluscus that are characterised by their lack of shell and worm like appearance.
AP EAPCET-12.07.2022 Shift-I
Animal kingdom
262021
The stomach of the animals of this class contains a crystalline style
1 Scaphopoda
2 Pelecypoda
3 Cephalopoda
4 Gastropoda
Explanation:
B Pelecypoda, is class of marine and fresh water molluscs that have laterally compressed body enclosed by a shell consisting of two hinged parts. In this class-Buccal mass is without radula, subradula and odontophore. Alimentary canal is a coiled tube with crystalline style in the intestine.
TS EAMCET-31.07.2022 Shift-I
Animal kingdom
262022
Match the following related to adaptation in aquatic habitat?
