261885
The dorsal side of the skin of Pheretima is brown due to:
1 porphyrin
2 melanin
3 heparin
4 renin
Explanation:
A The dorsal side of the Earthworm (Pheretima) skin is brown because of the pigment porphyrin found in the body wall, which shields the body from strong sunlight and UV rays.
AP EAMCET-2001
Animal kingdom
261886
Which of the following nephridia does not found in earthworm?
1 Septal nephridia
2 Macro nephridia
3 Integumentary nephridia
4 pharyngeal nephridia
Explanation:
B Macronephridia are a type of specialized excretory organs found in some Annelids, specifically in the class Polychaeta. These structure are absent in earthworms. Micronephridia are typically larger and more complex than typical nephridia found in earthworms and they act as a osmoregulatory and secretory organs.
AFMC-2004
Animal kingdom
261888
In Pheretima locomotion occurs with the help of :
1 circular muscles
2 longitudinal muscles and setae
3 circular, longitudinal muscles and setae
4 parapodia
Explanation:
C In Pheretima locomotion occurs with the help of circular, longitudinal muscles and setae. The earthworm can push the setae out of its body to grab the soil around it. To move forward, the worm uses its setae to anchor the front of its body and contracts the longitudinal muscles to shorten its body.
JCECE-2003
Animal kingdom
261857
Match List I with List II :
List I
List II
A
Taenia
i
Nephridia
B
Paramecium
ii
Contractile vacuole
C
Periplaneta
iii
Flame cells
D
Pheretima
iv
Urecose gland
Choose the correct answer from the options given below :
1 A-II, B-I, C-IV, D-III
2 A-I, B-II, C-III, D-IV
3 A-I, B-II, C-IV, D-III
4 A-III, B-II, C-IV, D-I
Explanation:
A.
Taenia
III.
Flame cells
B.
Paramecium
II.
Contractile vacuole
C.
Periplaneta
IV.
Urecose gland
D.
Pheretima
I.
Nephridia
NEET (UG) 07.05.2023
Animal kingdom
261860
Match the items in Column-I with those in Column-II
261885
The dorsal side of the skin of Pheretima is brown due to:
1 porphyrin
2 melanin
3 heparin
4 renin
Explanation:
A The dorsal side of the Earthworm (Pheretima) skin is brown because of the pigment porphyrin found in the body wall, which shields the body from strong sunlight and UV rays.
AP EAMCET-2001
Animal kingdom
261886
Which of the following nephridia does not found in earthworm?
1 Septal nephridia
2 Macro nephridia
3 Integumentary nephridia
4 pharyngeal nephridia
Explanation:
B Macronephridia are a type of specialized excretory organs found in some Annelids, specifically in the class Polychaeta. These structure are absent in earthworms. Micronephridia are typically larger and more complex than typical nephridia found in earthworms and they act as a osmoregulatory and secretory organs.
AFMC-2004
Animal kingdom
261888
In Pheretima locomotion occurs with the help of :
1 circular muscles
2 longitudinal muscles and setae
3 circular, longitudinal muscles and setae
4 parapodia
Explanation:
C In Pheretima locomotion occurs with the help of circular, longitudinal muscles and setae. The earthworm can push the setae out of its body to grab the soil around it. To move forward, the worm uses its setae to anchor the front of its body and contracts the longitudinal muscles to shorten its body.
JCECE-2003
Animal kingdom
261857
Match List I with List II :
List I
List II
A
Taenia
i
Nephridia
B
Paramecium
ii
Contractile vacuole
C
Periplaneta
iii
Flame cells
D
Pheretima
iv
Urecose gland
Choose the correct answer from the options given below :
1 A-II, B-I, C-IV, D-III
2 A-I, B-II, C-III, D-IV
3 A-I, B-II, C-IV, D-III
4 A-III, B-II, C-IV, D-I
Explanation:
A.
Taenia
III.
Flame cells
B.
Paramecium
II.
Contractile vacuole
C.
Periplaneta
IV.
Urecose gland
D.
Pheretima
I.
Nephridia
NEET (UG) 07.05.2023
Animal kingdom
261860
Match the items in Column-I with those in Column-II
261885
The dorsal side of the skin of Pheretima is brown due to:
1 porphyrin
2 melanin
3 heparin
4 renin
Explanation:
A The dorsal side of the Earthworm (Pheretima) skin is brown because of the pigment porphyrin found in the body wall, which shields the body from strong sunlight and UV rays.
AP EAMCET-2001
Animal kingdom
261886
Which of the following nephridia does not found in earthworm?
1 Septal nephridia
2 Macro nephridia
3 Integumentary nephridia
4 pharyngeal nephridia
Explanation:
B Macronephridia are a type of specialized excretory organs found in some Annelids, specifically in the class Polychaeta. These structure are absent in earthworms. Micronephridia are typically larger and more complex than typical nephridia found in earthworms and they act as a osmoregulatory and secretory organs.
AFMC-2004
Animal kingdom
261888
In Pheretima locomotion occurs with the help of :
1 circular muscles
2 longitudinal muscles and setae
3 circular, longitudinal muscles and setae
4 parapodia
Explanation:
C In Pheretima locomotion occurs with the help of circular, longitudinal muscles and setae. The earthworm can push the setae out of its body to grab the soil around it. To move forward, the worm uses its setae to anchor the front of its body and contracts the longitudinal muscles to shorten its body.
JCECE-2003
Animal kingdom
261857
Match List I with List II :
List I
List II
A
Taenia
i
Nephridia
B
Paramecium
ii
Contractile vacuole
C
Periplaneta
iii
Flame cells
D
Pheretima
iv
Urecose gland
Choose the correct answer from the options given below :
1 A-II, B-I, C-IV, D-III
2 A-I, B-II, C-III, D-IV
3 A-I, B-II, C-IV, D-III
4 A-III, B-II, C-IV, D-I
Explanation:
A.
Taenia
III.
Flame cells
B.
Paramecium
II.
Contractile vacuole
C.
Periplaneta
IV.
Urecose gland
D.
Pheretima
I.
Nephridia
NEET (UG) 07.05.2023
Animal kingdom
261860
Match the items in Column-I with those in Column-II
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Animal kingdom
261885
The dorsal side of the skin of Pheretima is brown due to:
1 porphyrin
2 melanin
3 heparin
4 renin
Explanation:
A The dorsal side of the Earthworm (Pheretima) skin is brown because of the pigment porphyrin found in the body wall, which shields the body from strong sunlight and UV rays.
AP EAMCET-2001
Animal kingdom
261886
Which of the following nephridia does not found in earthworm?
1 Septal nephridia
2 Macro nephridia
3 Integumentary nephridia
4 pharyngeal nephridia
Explanation:
B Macronephridia are a type of specialized excretory organs found in some Annelids, specifically in the class Polychaeta. These structure are absent in earthworms. Micronephridia are typically larger and more complex than typical nephridia found in earthworms and they act as a osmoregulatory and secretory organs.
AFMC-2004
Animal kingdom
261888
In Pheretima locomotion occurs with the help of :
1 circular muscles
2 longitudinal muscles and setae
3 circular, longitudinal muscles and setae
4 parapodia
Explanation:
C In Pheretima locomotion occurs with the help of circular, longitudinal muscles and setae. The earthworm can push the setae out of its body to grab the soil around it. To move forward, the worm uses its setae to anchor the front of its body and contracts the longitudinal muscles to shorten its body.
JCECE-2003
Animal kingdom
261857
Match List I with List II :
List I
List II
A
Taenia
i
Nephridia
B
Paramecium
ii
Contractile vacuole
C
Periplaneta
iii
Flame cells
D
Pheretima
iv
Urecose gland
Choose the correct answer from the options given below :
1 A-II, B-I, C-IV, D-III
2 A-I, B-II, C-III, D-IV
3 A-I, B-II, C-IV, D-III
4 A-III, B-II, C-IV, D-I
Explanation:
A.
Taenia
III.
Flame cells
B.
Paramecium
II.
Contractile vacuole
C.
Periplaneta
IV.
Urecose gland
D.
Pheretima
I.
Nephridia
NEET (UG) 07.05.2023
Animal kingdom
261860
Match the items in Column-I with those in Column-II
261885
The dorsal side of the skin of Pheretima is brown due to:
1 porphyrin
2 melanin
3 heparin
4 renin
Explanation:
A The dorsal side of the Earthworm (Pheretima) skin is brown because of the pigment porphyrin found in the body wall, which shields the body from strong sunlight and UV rays.
AP EAMCET-2001
Animal kingdom
261886
Which of the following nephridia does not found in earthworm?
1 Septal nephridia
2 Macro nephridia
3 Integumentary nephridia
4 pharyngeal nephridia
Explanation:
B Macronephridia are a type of specialized excretory organs found in some Annelids, specifically in the class Polychaeta. These structure are absent in earthworms. Micronephridia are typically larger and more complex than typical nephridia found in earthworms and they act as a osmoregulatory and secretory organs.
AFMC-2004
Animal kingdom
261888
In Pheretima locomotion occurs with the help of :
1 circular muscles
2 longitudinal muscles and setae
3 circular, longitudinal muscles and setae
4 parapodia
Explanation:
C In Pheretima locomotion occurs with the help of circular, longitudinal muscles and setae. The earthworm can push the setae out of its body to grab the soil around it. To move forward, the worm uses its setae to anchor the front of its body and contracts the longitudinal muscles to shorten its body.
JCECE-2003
Animal kingdom
261857
Match List I with List II :
List I
List II
A
Taenia
i
Nephridia
B
Paramecium
ii
Contractile vacuole
C
Periplaneta
iii
Flame cells
D
Pheretima
iv
Urecose gland
Choose the correct answer from the options given below :
1 A-II, B-I, C-IV, D-III
2 A-I, B-II, C-III, D-IV
3 A-I, B-II, C-IV, D-III
4 A-III, B-II, C-IV, D-I
Explanation:
A.
Taenia
III.
Flame cells
B.
Paramecium
II.
Contractile vacuole
C.
Periplaneta
IV.
Urecose gland
D.
Pheretima
I.
Nephridia
NEET (UG) 07.05.2023
Animal kingdom
261860
Match the items in Column-I with those in Column-II