183661
In earthwormgizzard is foundin which of the following segments?
1 \(9^{\text {th }}\) segment
2 \(18^{\text {th }}\) segment
3 \(13^{\text {th }}\) segment
4 \(16^{\text {th }}\) segment
Explanation:
A The gizzard is a prominent oval also hardthick walled and highly muscular organ present in the eighth segment.
UP CPMT-2009
Structural Organization in Animals
183662
Body of earthworm is divided into how many similar segments which are called metamers or somites?
1 \(60-120\)
2 \(100-120\)
3 \(80-120\)
4 120 - or more
Explanation:
B Body of earthworm is divided into 100 - 120 similar segments are called metamers or somites. Each segment has muscles and bristlesknown as setae. That are help in the movement.
UP CPMT-2007
Structural Organization in Animals
183677
In Pheretimasepta are absent between which segments?
1 \(3 / 4\) and \(9 / 10\)
2 \(4 / 5\) and \(8 / 9\)
3 \(5 / 6\) and \(7 / 8\)
4 \(7 / 8\) and \(6 / 7\)
Explanation:
A In Pheretimasepta are absent between 3/4 and 9/10 segments. The body cavity of an earthworm is a true coelom with lies between the body wall and the alimentary canal. It is lined by the coelomic epithelium derived from the mesoderm.
JIPMER-2009
Structural Organization in Animals
183678
Which parasite is present in seminal vessicle of Earth worm?
1 Monocystis
2 Nosema
3 Sarcocystis
4 Nictotherus
Explanation:
A Monocystis parasite is present in seminal vessicle of Earthworm. Monocystis is the most common genus of protozoans to infect earthworms.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Structural Organization in Animals
183661
In earthwormgizzard is foundin which of the following segments?
1 \(9^{\text {th }}\) segment
2 \(18^{\text {th }}\) segment
3 \(13^{\text {th }}\) segment
4 \(16^{\text {th }}\) segment
Explanation:
A The gizzard is a prominent oval also hardthick walled and highly muscular organ present in the eighth segment.
UP CPMT-2009
Structural Organization in Animals
183662
Body of earthworm is divided into how many similar segments which are called metamers or somites?
1 \(60-120\)
2 \(100-120\)
3 \(80-120\)
4 120 - or more
Explanation:
B Body of earthworm is divided into 100 - 120 similar segments are called metamers or somites. Each segment has muscles and bristlesknown as setae. That are help in the movement.
UP CPMT-2007
Structural Organization in Animals
183677
In Pheretimasepta are absent between which segments?
1 \(3 / 4\) and \(9 / 10\)
2 \(4 / 5\) and \(8 / 9\)
3 \(5 / 6\) and \(7 / 8\)
4 \(7 / 8\) and \(6 / 7\)
Explanation:
A In Pheretimasepta are absent between 3/4 and 9/10 segments. The body cavity of an earthworm is a true coelom with lies between the body wall and the alimentary canal. It is lined by the coelomic epithelium derived from the mesoderm.
JIPMER-2009
Structural Organization in Animals
183678
Which parasite is present in seminal vessicle of Earth worm?
1 Monocystis
2 Nosema
3 Sarcocystis
4 Nictotherus
Explanation:
A Monocystis parasite is present in seminal vessicle of Earthworm. Monocystis is the most common genus of protozoans to infect earthworms.
183661
In earthwormgizzard is foundin which of the following segments?
1 \(9^{\text {th }}\) segment
2 \(18^{\text {th }}\) segment
3 \(13^{\text {th }}\) segment
4 \(16^{\text {th }}\) segment
Explanation:
A The gizzard is a prominent oval also hardthick walled and highly muscular organ present in the eighth segment.
UP CPMT-2009
Structural Organization in Animals
183662
Body of earthworm is divided into how many similar segments which are called metamers or somites?
1 \(60-120\)
2 \(100-120\)
3 \(80-120\)
4 120 - or more
Explanation:
B Body of earthworm is divided into 100 - 120 similar segments are called metamers or somites. Each segment has muscles and bristlesknown as setae. That are help in the movement.
UP CPMT-2007
Structural Organization in Animals
183677
In Pheretimasepta are absent between which segments?
1 \(3 / 4\) and \(9 / 10\)
2 \(4 / 5\) and \(8 / 9\)
3 \(5 / 6\) and \(7 / 8\)
4 \(7 / 8\) and \(6 / 7\)
Explanation:
A In Pheretimasepta are absent between 3/4 and 9/10 segments. The body cavity of an earthworm is a true coelom with lies between the body wall and the alimentary canal. It is lined by the coelomic epithelium derived from the mesoderm.
JIPMER-2009
Structural Organization in Animals
183678
Which parasite is present in seminal vessicle of Earth worm?
1 Monocystis
2 Nosema
3 Sarcocystis
4 Nictotherus
Explanation:
A Monocystis parasite is present in seminal vessicle of Earthworm. Monocystis is the most common genus of protozoans to infect earthworms.
183661
In earthwormgizzard is foundin which of the following segments?
1 \(9^{\text {th }}\) segment
2 \(18^{\text {th }}\) segment
3 \(13^{\text {th }}\) segment
4 \(16^{\text {th }}\) segment
Explanation:
A The gizzard is a prominent oval also hardthick walled and highly muscular organ present in the eighth segment.
UP CPMT-2009
Structural Organization in Animals
183662
Body of earthworm is divided into how many similar segments which are called metamers or somites?
1 \(60-120\)
2 \(100-120\)
3 \(80-120\)
4 120 - or more
Explanation:
B Body of earthworm is divided into 100 - 120 similar segments are called metamers or somites. Each segment has muscles and bristlesknown as setae. That are help in the movement.
UP CPMT-2007
Structural Organization in Animals
183677
In Pheretimasepta are absent between which segments?
1 \(3 / 4\) and \(9 / 10\)
2 \(4 / 5\) and \(8 / 9\)
3 \(5 / 6\) and \(7 / 8\)
4 \(7 / 8\) and \(6 / 7\)
Explanation:
A In Pheretimasepta are absent between 3/4 and 9/10 segments. The body cavity of an earthworm is a true coelom with lies between the body wall and the alimentary canal. It is lined by the coelomic epithelium derived from the mesoderm.
JIPMER-2009
Structural Organization in Animals
183678
Which parasite is present in seminal vessicle of Earth worm?
1 Monocystis
2 Nosema
3 Sarcocystis
4 Nictotherus
Explanation:
A Monocystis parasite is present in seminal vessicle of Earthworm. Monocystis is the most common genus of protozoans to infect earthworms.