332821
Find the one that doesnot belong to echinodermata.
1 Sea lily ( Antedon )
2 Sea hare ( Aplysia )
3 Sea urchin ( Echinus )
4 Sea cucumber ( Cucumaria )
Explanation:
Sea hare or Aplysia belongs to phylum Mollusca.
BIOXI04: ANIMAL KINGDOM
332822
In which one of the following, the genus name its two characters and its phylum are not correctly matched, whereas the remaining three are correct:
1 \(Pila\) i. \(\rm{Body \; segmented}\) \(\rm{Mollusca}\) ii. \(\rm{Mouth \; with \; radula} \)
2 \(Asterias \; \; \) i. \(\rm{Spiny \; skinned}\) \(\rm{Echinodermata}\) ii. \(\rm{Water \; vascular}\) \(\rm{system}\)
3 \(Sycon \; \; \) i. \(\rm{Pore \; bearing}\) \(\rm{Porifera}\) ii. \(\rm{Canal \; system} \)
4 \(Periplanata \; \; \) i. \(\rm{Jointed}\) \(\; \rm{appendages}\) \(\; \; \rm{Arthropoda}\) ii. \(\rm{Chitinous}\) \(\rm{exoskeleton}\)
Explanation:
Pila belongs to the phylum Mollusca and it shows metameric segmentation. The digestive system has a radula for rasping the food.
AIPMT - 2012
BIOXI04: ANIMAL KINGDOM
332823
The most distinctive feature of echinoderms is the
1 Presence of Ambulacral system
2 Presence of endoskeleton of calcareous ossicles
3 Presence of water vascular system
4 All of the above
Explanation:
All the mentioned characteristics are unique to Phylum Echinodermata.
BIOXI04: ANIMAL KINGDOM
332824
Match the column A with column B and choose the correct option Column I Column II A Porifera 1 Canal system B Aschelminthes 2 Water-vascular system C Annelida 3 Muscular pharynx D Arthropoda 4 Jointed appendages E Echinodermata 5 Metameres
1 A-2, B-3, C-5, D-4, E-1
2 A-2, B-5, C-3, D-4, E-1
3 A-1, B-3, C-5, D-4, E-2
4 A-1, B-5, C-3, D-4, E-2
Explanation:
A. Porifera - 1. Canal system B. Aschelminthes - 3. Muscular pharynx C. Annelida - 5. Metameters D. Arthropoda - 4. Jointed appndages E. Echinodermata - 2. Water-vascular system
NCERT Exemplar
BIOXI04: ANIMAL KINGDOM
332825
Characteristic feature of phylum - Echinodermata is
1 Radial symmetry
2 Water vascular system
3 Jointed appendages
4 All of these
Explanation:
The most distinctive feature of echinoderms is the presence of a water vascular system which helps in locomotion, capture and transport of food and respiration.
332821
Find the one that doesnot belong to echinodermata.
1 Sea lily ( Antedon )
2 Sea hare ( Aplysia )
3 Sea urchin ( Echinus )
4 Sea cucumber ( Cucumaria )
Explanation:
Sea hare or Aplysia belongs to phylum Mollusca.
BIOXI04: ANIMAL KINGDOM
332822
In which one of the following, the genus name its two characters and its phylum are not correctly matched, whereas the remaining three are correct:
1 \(Pila\) i. \(\rm{Body \; segmented}\) \(\rm{Mollusca}\) ii. \(\rm{Mouth \; with \; radula} \)
2 \(Asterias \; \; \) i. \(\rm{Spiny \; skinned}\) \(\rm{Echinodermata}\) ii. \(\rm{Water \; vascular}\) \(\rm{system}\)
3 \(Sycon \; \; \) i. \(\rm{Pore \; bearing}\) \(\rm{Porifera}\) ii. \(\rm{Canal \; system} \)
4 \(Periplanata \; \; \) i. \(\rm{Jointed}\) \(\; \rm{appendages}\) \(\; \; \rm{Arthropoda}\) ii. \(\rm{Chitinous}\) \(\rm{exoskeleton}\)
Explanation:
Pila belongs to the phylum Mollusca and it shows metameric segmentation. The digestive system has a radula for rasping the food.
AIPMT - 2012
BIOXI04: ANIMAL KINGDOM
332823
The most distinctive feature of echinoderms is the
1 Presence of Ambulacral system
2 Presence of endoskeleton of calcareous ossicles
3 Presence of water vascular system
4 All of the above
Explanation:
All the mentioned characteristics are unique to Phylum Echinodermata.
BIOXI04: ANIMAL KINGDOM
332824
Match the column A with column B and choose the correct option Column I Column II A Porifera 1 Canal system B Aschelminthes 2 Water-vascular system C Annelida 3 Muscular pharynx D Arthropoda 4 Jointed appendages E Echinodermata 5 Metameres
1 A-2, B-3, C-5, D-4, E-1
2 A-2, B-5, C-3, D-4, E-1
3 A-1, B-3, C-5, D-4, E-2
4 A-1, B-5, C-3, D-4, E-2
Explanation:
A. Porifera - 1. Canal system B. Aschelminthes - 3. Muscular pharynx C. Annelida - 5. Metameters D. Arthropoda - 4. Jointed appndages E. Echinodermata - 2. Water-vascular system
NCERT Exemplar
BIOXI04: ANIMAL KINGDOM
332825
Characteristic feature of phylum - Echinodermata is
1 Radial symmetry
2 Water vascular system
3 Jointed appendages
4 All of these
Explanation:
The most distinctive feature of echinoderms is the presence of a water vascular system which helps in locomotion, capture and transport of food and respiration.
332821
Find the one that doesnot belong to echinodermata.
1 Sea lily ( Antedon )
2 Sea hare ( Aplysia )
3 Sea urchin ( Echinus )
4 Sea cucumber ( Cucumaria )
Explanation:
Sea hare or Aplysia belongs to phylum Mollusca.
BIOXI04: ANIMAL KINGDOM
332822
In which one of the following, the genus name its two characters and its phylum are not correctly matched, whereas the remaining three are correct:
1 \(Pila\) i. \(\rm{Body \; segmented}\) \(\rm{Mollusca}\) ii. \(\rm{Mouth \; with \; radula} \)
2 \(Asterias \; \; \) i. \(\rm{Spiny \; skinned}\) \(\rm{Echinodermata}\) ii. \(\rm{Water \; vascular}\) \(\rm{system}\)
3 \(Sycon \; \; \) i. \(\rm{Pore \; bearing}\) \(\rm{Porifera}\) ii. \(\rm{Canal \; system} \)
4 \(Periplanata \; \; \) i. \(\rm{Jointed}\) \(\; \rm{appendages}\) \(\; \; \rm{Arthropoda}\) ii. \(\rm{Chitinous}\) \(\rm{exoskeleton}\)
Explanation:
Pila belongs to the phylum Mollusca and it shows metameric segmentation. The digestive system has a radula for rasping the food.
AIPMT - 2012
BIOXI04: ANIMAL KINGDOM
332823
The most distinctive feature of echinoderms is the
1 Presence of Ambulacral system
2 Presence of endoskeleton of calcareous ossicles
3 Presence of water vascular system
4 All of the above
Explanation:
All the mentioned characteristics are unique to Phylum Echinodermata.
BIOXI04: ANIMAL KINGDOM
332824
Match the column A with column B and choose the correct option Column I Column II A Porifera 1 Canal system B Aschelminthes 2 Water-vascular system C Annelida 3 Muscular pharynx D Arthropoda 4 Jointed appendages E Echinodermata 5 Metameres
1 A-2, B-3, C-5, D-4, E-1
2 A-2, B-5, C-3, D-4, E-1
3 A-1, B-3, C-5, D-4, E-2
4 A-1, B-5, C-3, D-4, E-2
Explanation:
A. Porifera - 1. Canal system B. Aschelminthes - 3. Muscular pharynx C. Annelida - 5. Metameters D. Arthropoda - 4. Jointed appndages E. Echinodermata - 2. Water-vascular system
NCERT Exemplar
BIOXI04: ANIMAL KINGDOM
332825
Characteristic feature of phylum - Echinodermata is
1 Radial symmetry
2 Water vascular system
3 Jointed appendages
4 All of these
Explanation:
The most distinctive feature of echinoderms is the presence of a water vascular system which helps in locomotion, capture and transport of food and respiration.
332821
Find the one that doesnot belong to echinodermata.
1 Sea lily ( Antedon )
2 Sea hare ( Aplysia )
3 Sea urchin ( Echinus )
4 Sea cucumber ( Cucumaria )
Explanation:
Sea hare or Aplysia belongs to phylum Mollusca.
BIOXI04: ANIMAL KINGDOM
332822
In which one of the following, the genus name its two characters and its phylum are not correctly matched, whereas the remaining three are correct:
1 \(Pila\) i. \(\rm{Body \; segmented}\) \(\rm{Mollusca}\) ii. \(\rm{Mouth \; with \; radula} \)
2 \(Asterias \; \; \) i. \(\rm{Spiny \; skinned}\) \(\rm{Echinodermata}\) ii. \(\rm{Water \; vascular}\) \(\rm{system}\)
3 \(Sycon \; \; \) i. \(\rm{Pore \; bearing}\) \(\rm{Porifera}\) ii. \(\rm{Canal \; system} \)
4 \(Periplanata \; \; \) i. \(\rm{Jointed}\) \(\; \rm{appendages}\) \(\; \; \rm{Arthropoda}\) ii. \(\rm{Chitinous}\) \(\rm{exoskeleton}\)
Explanation:
Pila belongs to the phylum Mollusca and it shows metameric segmentation. The digestive system has a radula for rasping the food.
AIPMT - 2012
BIOXI04: ANIMAL KINGDOM
332823
The most distinctive feature of echinoderms is the
1 Presence of Ambulacral system
2 Presence of endoskeleton of calcareous ossicles
3 Presence of water vascular system
4 All of the above
Explanation:
All the mentioned characteristics are unique to Phylum Echinodermata.
BIOXI04: ANIMAL KINGDOM
332824
Match the column A with column B and choose the correct option Column I Column II A Porifera 1 Canal system B Aschelminthes 2 Water-vascular system C Annelida 3 Muscular pharynx D Arthropoda 4 Jointed appendages E Echinodermata 5 Metameres
1 A-2, B-3, C-5, D-4, E-1
2 A-2, B-5, C-3, D-4, E-1
3 A-1, B-3, C-5, D-4, E-2
4 A-1, B-5, C-3, D-4, E-2
Explanation:
A. Porifera - 1. Canal system B. Aschelminthes - 3. Muscular pharynx C. Annelida - 5. Metameters D. Arthropoda - 4. Jointed appndages E. Echinodermata - 2. Water-vascular system
NCERT Exemplar
BIOXI04: ANIMAL KINGDOM
332825
Characteristic feature of phylum - Echinodermata is
1 Radial symmetry
2 Water vascular system
3 Jointed appendages
4 All of these
Explanation:
The most distinctive feature of echinoderms is the presence of a water vascular system which helps in locomotion, capture and transport of food and respiration.
332821
Find the one that doesnot belong to echinodermata.
1 Sea lily ( Antedon )
2 Sea hare ( Aplysia )
3 Sea urchin ( Echinus )
4 Sea cucumber ( Cucumaria )
Explanation:
Sea hare or Aplysia belongs to phylum Mollusca.
BIOXI04: ANIMAL KINGDOM
332822
In which one of the following, the genus name its two characters and its phylum are not correctly matched, whereas the remaining three are correct:
1 \(Pila\) i. \(\rm{Body \; segmented}\) \(\rm{Mollusca}\) ii. \(\rm{Mouth \; with \; radula} \)
2 \(Asterias \; \; \) i. \(\rm{Spiny \; skinned}\) \(\rm{Echinodermata}\) ii. \(\rm{Water \; vascular}\) \(\rm{system}\)
3 \(Sycon \; \; \) i. \(\rm{Pore \; bearing}\) \(\rm{Porifera}\) ii. \(\rm{Canal \; system} \)
4 \(Periplanata \; \; \) i. \(\rm{Jointed}\) \(\; \rm{appendages}\) \(\; \; \rm{Arthropoda}\) ii. \(\rm{Chitinous}\) \(\rm{exoskeleton}\)
Explanation:
Pila belongs to the phylum Mollusca and it shows metameric segmentation. The digestive system has a radula for rasping the food.
AIPMT - 2012
BIOXI04: ANIMAL KINGDOM
332823
The most distinctive feature of echinoderms is the
1 Presence of Ambulacral system
2 Presence of endoskeleton of calcareous ossicles
3 Presence of water vascular system
4 All of the above
Explanation:
All the mentioned characteristics are unique to Phylum Echinodermata.
BIOXI04: ANIMAL KINGDOM
332824
Match the column A with column B and choose the correct option Column I Column II A Porifera 1 Canal system B Aschelminthes 2 Water-vascular system C Annelida 3 Muscular pharynx D Arthropoda 4 Jointed appendages E Echinodermata 5 Metameres
1 A-2, B-3, C-5, D-4, E-1
2 A-2, B-5, C-3, D-4, E-1
3 A-1, B-3, C-5, D-4, E-2
4 A-1, B-5, C-3, D-4, E-2
Explanation:
A. Porifera - 1. Canal system B. Aschelminthes - 3. Muscular pharynx C. Annelida - 5. Metameters D. Arthropoda - 4. Jointed appndages E. Echinodermata - 2. Water-vascular system
NCERT Exemplar
BIOXI04: ANIMAL KINGDOM
332825
Characteristic feature of phylum - Echinodermata is
1 Radial symmetry
2 Water vascular system
3 Jointed appendages
4 All of these
Explanation:
The most distinctive feature of echinoderms is the presence of a water vascular system which helps in locomotion, capture and transport of food and respiration.
