261766
Which one of the following kinds of animals are triploblastic?
1 Flatworms
2 Sponges
3 Ctenophores
4 Corals
Explanation:
A Flatworms belongs to phylum Platyhelminthes. It is an acoelomate animal. Mesoderm, ectoderm, and endoderm are the three primary germinal cell layers that make up the whole body of the flatworms, they are referred to as triploblastic.
AIPMT (Screening)-2010
Animal kingdom
261767
One example of animals having a single opening to the outside that serves both as mouth as well as anus is:
1 Octopus
2 Asterias
3 Ascidia
4 Fasciola
Explanation:
D Fasciola belongs to phylum Platyhelminthes and have an incomplete alimentary canal, there is a single opening for ingestion and egestion both, as they absorb the host's digested food material. This is also called as blind sac body plan.
AIPMT (Screening)-2010
Animal kingdom
261768
In which of the following organisms, self fertilization is seen?
1 Earth worm
2 Liver fluke
3 Fish
4 Round worm
Explanation:
B In liver fluke, self fertilization is occur in which male and female gametes are produced in the same individuals.
Karnataka CET-2007
Animal kingdom
261769
In contrast to annelids the platyhelminthes show
1 radial symmetry
2 presence of pseudocoel
3 bilateral symmetry
4 absence of body cavity
Explanation:
D Platyhelminthes does not have a coelomic or pseudocoelomic cavity for digestion of food as found in higher organisms. These groups of organisms are known to obtain their digested food directly.
261766
Which one of the following kinds of animals are triploblastic?
1 Flatworms
2 Sponges
3 Ctenophores
4 Corals
Explanation:
A Flatworms belongs to phylum Platyhelminthes. It is an acoelomate animal. Mesoderm, ectoderm, and endoderm are the three primary germinal cell layers that make up the whole body of the flatworms, they are referred to as triploblastic.
AIPMT (Screening)-2010
Animal kingdom
261767
One example of animals having a single opening to the outside that serves both as mouth as well as anus is:
1 Octopus
2 Asterias
3 Ascidia
4 Fasciola
Explanation:
D Fasciola belongs to phylum Platyhelminthes and have an incomplete alimentary canal, there is a single opening for ingestion and egestion both, as they absorb the host's digested food material. This is also called as blind sac body plan.
AIPMT (Screening)-2010
Animal kingdom
261768
In which of the following organisms, self fertilization is seen?
1 Earth worm
2 Liver fluke
3 Fish
4 Round worm
Explanation:
B In liver fluke, self fertilization is occur in which male and female gametes are produced in the same individuals.
Karnataka CET-2007
Animal kingdom
261769
In contrast to annelids the platyhelminthes show
1 radial symmetry
2 presence of pseudocoel
3 bilateral symmetry
4 absence of body cavity
Explanation:
D Platyhelminthes does not have a coelomic or pseudocoelomic cavity for digestion of food as found in higher organisms. These groups of organisms are known to obtain their digested food directly.
261766
Which one of the following kinds of animals are triploblastic?
1 Flatworms
2 Sponges
3 Ctenophores
4 Corals
Explanation:
A Flatworms belongs to phylum Platyhelminthes. It is an acoelomate animal. Mesoderm, ectoderm, and endoderm are the three primary germinal cell layers that make up the whole body of the flatworms, they are referred to as triploblastic.
AIPMT (Screening)-2010
Animal kingdom
261767
One example of animals having a single opening to the outside that serves both as mouth as well as anus is:
1 Octopus
2 Asterias
3 Ascidia
4 Fasciola
Explanation:
D Fasciola belongs to phylum Platyhelminthes and have an incomplete alimentary canal, there is a single opening for ingestion and egestion both, as they absorb the host's digested food material. This is also called as blind sac body plan.
AIPMT (Screening)-2010
Animal kingdom
261768
In which of the following organisms, self fertilization is seen?
1 Earth worm
2 Liver fluke
3 Fish
4 Round worm
Explanation:
B In liver fluke, self fertilization is occur in which male and female gametes are produced in the same individuals.
Karnataka CET-2007
Animal kingdom
261769
In contrast to annelids the platyhelminthes show
1 radial symmetry
2 presence of pseudocoel
3 bilateral symmetry
4 absence of body cavity
Explanation:
D Platyhelminthes does not have a coelomic or pseudocoelomic cavity for digestion of food as found in higher organisms. These groups of organisms are known to obtain their digested food directly.
261766
Which one of the following kinds of animals are triploblastic?
1 Flatworms
2 Sponges
3 Ctenophores
4 Corals
Explanation:
A Flatworms belongs to phylum Platyhelminthes. It is an acoelomate animal. Mesoderm, ectoderm, and endoderm are the three primary germinal cell layers that make up the whole body of the flatworms, they are referred to as triploblastic.
AIPMT (Screening)-2010
Animal kingdom
261767
One example of animals having a single opening to the outside that serves both as mouth as well as anus is:
1 Octopus
2 Asterias
3 Ascidia
4 Fasciola
Explanation:
D Fasciola belongs to phylum Platyhelminthes and have an incomplete alimentary canal, there is a single opening for ingestion and egestion both, as they absorb the host's digested food material. This is also called as blind sac body plan.
AIPMT (Screening)-2010
Animal kingdom
261768
In which of the following organisms, self fertilization is seen?
1 Earth worm
2 Liver fluke
3 Fish
4 Round worm
Explanation:
B In liver fluke, self fertilization is occur in which male and female gametes are produced in the same individuals.
Karnataka CET-2007
Animal kingdom
261769
In contrast to annelids the platyhelminthes show
1 radial symmetry
2 presence of pseudocoel
3 bilateral symmetry
4 absence of body cavity
Explanation:
D Platyhelminthes does not have a coelomic or pseudocoelomic cavity for digestion of food as found in higher organisms. These groups of organisms are known to obtain their digested food directly.
