261693
Which of the following belongs to Anthozoa?
1 Dugesia
2 ster culiaceae
3 Fungia
4 Aurelia
Explanation:
C The organism fungia are belong to Anthozoa. It is a class of cnidarians that included corals, sea pens and anemones. The seabead, while their larvae can disperse as part of the planktoon.
JIPMER-2001
Animal kingdom
261696
Number of tentacles in Hydra is:
1 two to four
2 six to ten
3 ten to fourty
4 fourty of fifty
Explanation:
B Hydra belongs to the group Cnidaria. - The animals have a sac-like and translucent body with one open end acting as mouth. The mouth is surrounded by arm-like structures called tentacles. - The number of tentacles in hydra varies from 3 to 9 .
Haryana PMT-1999
Animal kingdom
261616
Which of the following animals is called 'Portuguese man-of-war'?
1 Physalia sp.
2 Periplaneta sp.
3 Hirudinaria sp.
4 Plasmodium sp
Explanation:
A Physalia is known as the Portuguese man of war. It is a marine hydrozoan of the family physaliidae found in the Atlantic, Indian and pacific oceans. It has numerous venomous microscopic nematocytes which deliver a painful sting powerful enough to kill fish and has been known to occasionally kill humans.
Tripura JEE-2017 / BVP-2008
Animal kingdom
261617
Polyp phase is absent in
1 Hydra
2 Aurelia
3 Physalia
4 Obelia
Explanation:
B Cnidarians exhibits two basic body forms called polyp and medusa. Polyp is a sessile and cylindrical form like Hydra Adamsia etc. Where medusa is umbrella-shaped and free-swimming like Aurelia or Jelly-fish. Aurelia belong to class scyphozoa that contains the jelly fishes. They are mainly marine and free floating through they can "swim". In this class the polyp stage in either reduced or absent.
VMMC-2012 / JIPMER-2009 UP CPMT-2008 / Rajasthan PMT-2008 CG PMT-2008
Animal kingdom
261618
In sea anemone, the symmetry is
1 radial
2 bilateral
3 spherical
4 absent
Explanation:
A All cnidarians (e.g. sea anemone) and echinoderms (e.g. star fish) are radially symmetrical and typically sessile in adult form. Radial symmetry, separates the body into two halves along any control axis. Radial symmetry is the arrangement of body parts around a central axis. Radially symmetrical animals posses top and bottom surfaces, but no left and right side. The two halves of a radially symmetrical animals are called the oral side and aboral side.
Manipal-2010 / AMU-2009 JIPMER-2008 / J and K CET-2007 CMC Ludhiana-2007 / UP CPMT-2004 MGIMS Wardha-2004
261693
Which of the following belongs to Anthozoa?
1 Dugesia
2 ster culiaceae
3 Fungia
4 Aurelia
Explanation:
C The organism fungia are belong to Anthozoa. It is a class of cnidarians that included corals, sea pens and anemones. The seabead, while their larvae can disperse as part of the planktoon.
JIPMER-2001
Animal kingdom
261696
Number of tentacles in Hydra is:
1 two to four
2 six to ten
3 ten to fourty
4 fourty of fifty
Explanation:
B Hydra belongs to the group Cnidaria. - The animals have a sac-like and translucent body with one open end acting as mouth. The mouth is surrounded by arm-like structures called tentacles. - The number of tentacles in hydra varies from 3 to 9 .
Haryana PMT-1999
Animal kingdom
261616
Which of the following animals is called 'Portuguese man-of-war'?
1 Physalia sp.
2 Periplaneta sp.
3 Hirudinaria sp.
4 Plasmodium sp
Explanation:
A Physalia is known as the Portuguese man of war. It is a marine hydrozoan of the family physaliidae found in the Atlantic, Indian and pacific oceans. It has numerous venomous microscopic nematocytes which deliver a painful sting powerful enough to kill fish and has been known to occasionally kill humans.
Tripura JEE-2017 / BVP-2008
Animal kingdom
261617
Polyp phase is absent in
1 Hydra
2 Aurelia
3 Physalia
4 Obelia
Explanation:
B Cnidarians exhibits two basic body forms called polyp and medusa. Polyp is a sessile and cylindrical form like Hydra Adamsia etc. Where medusa is umbrella-shaped and free-swimming like Aurelia or Jelly-fish. Aurelia belong to class scyphozoa that contains the jelly fishes. They are mainly marine and free floating through they can "swim". In this class the polyp stage in either reduced or absent.
VMMC-2012 / JIPMER-2009 UP CPMT-2008 / Rajasthan PMT-2008 CG PMT-2008
Animal kingdom
261618
In sea anemone, the symmetry is
1 radial
2 bilateral
3 spherical
4 absent
Explanation:
A All cnidarians (e.g. sea anemone) and echinoderms (e.g. star fish) are radially symmetrical and typically sessile in adult form. Radial symmetry, separates the body into two halves along any control axis. Radial symmetry is the arrangement of body parts around a central axis. Radially symmetrical animals posses top and bottom surfaces, but no left and right side. The two halves of a radially symmetrical animals are called the oral side and aboral side.
Manipal-2010 / AMU-2009 JIPMER-2008 / J and K CET-2007 CMC Ludhiana-2007 / UP CPMT-2004 MGIMS Wardha-2004
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Animal kingdom
261693
Which of the following belongs to Anthozoa?
1 Dugesia
2 ster culiaceae
3 Fungia
4 Aurelia
Explanation:
C The organism fungia are belong to Anthozoa. It is a class of cnidarians that included corals, sea pens and anemones. The seabead, while their larvae can disperse as part of the planktoon.
JIPMER-2001
Animal kingdom
261696
Number of tentacles in Hydra is:
1 two to four
2 six to ten
3 ten to fourty
4 fourty of fifty
Explanation:
B Hydra belongs to the group Cnidaria. - The animals have a sac-like and translucent body with one open end acting as mouth. The mouth is surrounded by arm-like structures called tentacles. - The number of tentacles in hydra varies from 3 to 9 .
Haryana PMT-1999
Animal kingdom
261616
Which of the following animals is called 'Portuguese man-of-war'?
1 Physalia sp.
2 Periplaneta sp.
3 Hirudinaria sp.
4 Plasmodium sp
Explanation:
A Physalia is known as the Portuguese man of war. It is a marine hydrozoan of the family physaliidae found in the Atlantic, Indian and pacific oceans. It has numerous venomous microscopic nematocytes which deliver a painful sting powerful enough to kill fish and has been known to occasionally kill humans.
Tripura JEE-2017 / BVP-2008
Animal kingdom
261617
Polyp phase is absent in
1 Hydra
2 Aurelia
3 Physalia
4 Obelia
Explanation:
B Cnidarians exhibits two basic body forms called polyp and medusa. Polyp is a sessile and cylindrical form like Hydra Adamsia etc. Where medusa is umbrella-shaped and free-swimming like Aurelia or Jelly-fish. Aurelia belong to class scyphozoa that contains the jelly fishes. They are mainly marine and free floating through they can "swim". In this class the polyp stage in either reduced or absent.
VMMC-2012 / JIPMER-2009 UP CPMT-2008 / Rajasthan PMT-2008 CG PMT-2008
Animal kingdom
261618
In sea anemone, the symmetry is
1 radial
2 bilateral
3 spherical
4 absent
Explanation:
A All cnidarians (e.g. sea anemone) and echinoderms (e.g. star fish) are radially symmetrical and typically sessile in adult form. Radial symmetry, separates the body into two halves along any control axis. Radial symmetry is the arrangement of body parts around a central axis. Radially symmetrical animals posses top and bottom surfaces, but no left and right side. The two halves of a radially symmetrical animals are called the oral side and aboral side.
Manipal-2010 / AMU-2009 JIPMER-2008 / J and K CET-2007 CMC Ludhiana-2007 / UP CPMT-2004 MGIMS Wardha-2004
261693
Which of the following belongs to Anthozoa?
1 Dugesia
2 ster culiaceae
3 Fungia
4 Aurelia
Explanation:
C The organism fungia are belong to Anthozoa. It is a class of cnidarians that included corals, sea pens and anemones. The seabead, while their larvae can disperse as part of the planktoon.
JIPMER-2001
Animal kingdom
261696
Number of tentacles in Hydra is:
1 two to four
2 six to ten
3 ten to fourty
4 fourty of fifty
Explanation:
B Hydra belongs to the group Cnidaria. - The animals have a sac-like and translucent body with one open end acting as mouth. The mouth is surrounded by arm-like structures called tentacles. - The number of tentacles in hydra varies from 3 to 9 .
Haryana PMT-1999
Animal kingdom
261616
Which of the following animals is called 'Portuguese man-of-war'?
1 Physalia sp.
2 Periplaneta sp.
3 Hirudinaria sp.
4 Plasmodium sp
Explanation:
A Physalia is known as the Portuguese man of war. It is a marine hydrozoan of the family physaliidae found in the Atlantic, Indian and pacific oceans. It has numerous venomous microscopic nematocytes which deliver a painful sting powerful enough to kill fish and has been known to occasionally kill humans.
Tripura JEE-2017 / BVP-2008
Animal kingdom
261617
Polyp phase is absent in
1 Hydra
2 Aurelia
3 Physalia
4 Obelia
Explanation:
B Cnidarians exhibits two basic body forms called polyp and medusa. Polyp is a sessile and cylindrical form like Hydra Adamsia etc. Where medusa is umbrella-shaped and free-swimming like Aurelia or Jelly-fish. Aurelia belong to class scyphozoa that contains the jelly fishes. They are mainly marine and free floating through they can "swim". In this class the polyp stage in either reduced or absent.
VMMC-2012 / JIPMER-2009 UP CPMT-2008 / Rajasthan PMT-2008 CG PMT-2008
Animal kingdom
261618
In sea anemone, the symmetry is
1 radial
2 bilateral
3 spherical
4 absent
Explanation:
A All cnidarians (e.g. sea anemone) and echinoderms (e.g. star fish) are radially symmetrical and typically sessile in adult form. Radial symmetry, separates the body into two halves along any control axis. Radial symmetry is the arrangement of body parts around a central axis. Radially symmetrical animals posses top and bottom surfaces, but no left and right side. The two halves of a radially symmetrical animals are called the oral side and aboral side.
Manipal-2010 / AMU-2009 JIPMER-2008 / J and K CET-2007 CMC Ludhiana-2007 / UP CPMT-2004 MGIMS Wardha-2004
261693
Which of the following belongs to Anthozoa?
1 Dugesia
2 ster culiaceae
3 Fungia
4 Aurelia
Explanation:
C The organism fungia are belong to Anthozoa. It is a class of cnidarians that included corals, sea pens and anemones. The seabead, while their larvae can disperse as part of the planktoon.
JIPMER-2001
Animal kingdom
261696
Number of tentacles in Hydra is:
1 two to four
2 six to ten
3 ten to fourty
4 fourty of fifty
Explanation:
B Hydra belongs to the group Cnidaria. - The animals have a sac-like and translucent body with one open end acting as mouth. The mouth is surrounded by arm-like structures called tentacles. - The number of tentacles in hydra varies from 3 to 9 .
Haryana PMT-1999
Animal kingdom
261616
Which of the following animals is called 'Portuguese man-of-war'?
1 Physalia sp.
2 Periplaneta sp.
3 Hirudinaria sp.
4 Plasmodium sp
Explanation:
A Physalia is known as the Portuguese man of war. It is a marine hydrozoan of the family physaliidae found in the Atlantic, Indian and pacific oceans. It has numerous venomous microscopic nematocytes which deliver a painful sting powerful enough to kill fish and has been known to occasionally kill humans.
Tripura JEE-2017 / BVP-2008
Animal kingdom
261617
Polyp phase is absent in
1 Hydra
2 Aurelia
3 Physalia
4 Obelia
Explanation:
B Cnidarians exhibits two basic body forms called polyp and medusa. Polyp is a sessile and cylindrical form like Hydra Adamsia etc. Where medusa is umbrella-shaped and free-swimming like Aurelia or Jelly-fish. Aurelia belong to class scyphozoa that contains the jelly fishes. They are mainly marine and free floating through they can "swim". In this class the polyp stage in either reduced or absent.
VMMC-2012 / JIPMER-2009 UP CPMT-2008 / Rajasthan PMT-2008 CG PMT-2008
Animal kingdom
261618
In sea anemone, the symmetry is
1 radial
2 bilateral
3 spherical
4 absent
Explanation:
A All cnidarians (e.g. sea anemone) and echinoderms (e.g. star fish) are radially symmetrical and typically sessile in adult form. Radial symmetry, separates the body into two halves along any control axis. Radial symmetry is the arrangement of body parts around a central axis. Radially symmetrical animals posses top and bottom surfaces, but no left and right side. The two halves of a radially symmetrical animals are called the oral side and aboral side.
Manipal-2010 / AMU-2009 JIPMER-2008 / J and K CET-2007 CMC Ludhiana-2007 / UP CPMT-2004 MGIMS Wardha-2004