Trocophore larva is found in:
A.Cnidarians
B.Cockroach
C.Annelids
D.Sponges
Category: Phylum Annelida Mcqs
Metamerically segmented worms are included in the phylum:
A.Coelentreta
B.Nematoda
C.Mollusca
D.Annelida
Stomach in Pheretima has sphicter:
A.At anterior end only
B.At posterior end only
C.At both the ends
D.At none of the ends
Female gonopores in pheretima are:
A.One pair
B.Two pairs
C.Single
D.Three pairs
Which of these is a besexual animal:
A.Leech
B.Honey bee
C.House-fly
D.None of these
Which of these divisions of alimentary canal in earthworm is provided with thick muscular wall and cuticular lining:
A.Pharynx
B.Oesophagus
C.Stomach
D.Gizzard
Clitellum in earthworm includes:
A.Segments 14, 15, 16
B.Segments 5, 6, 7, 8
C.Segments 33, 34, 35
D.Segments 16, 17, 18
Copulatory papillae in earthworm are:
A.One pair
B.Two pairs
C.Absent
D.Single
Circular muscles are found in the body wall of:
A.Sponge
B.Hydra
C.Earthworm
D.None of these
Gland cells of stomach in Pheretima produce:
A.Muscus
B.Protease
C.Amylase
D.Lipase
