The coelomic fluid in earthworm escapes through
dorsal pores
coelomic pores
nephridial pores
anus
- Spermathecae in earthworm represent
- The coelomic fluid in earthworm escapes through
- Blood glands in Earthworm are associated with
- In earthworm testes are situated in the
- Earthworms do not have any respiratory organs because
- Earthworm is useful because it
- Metamerism is present in
- Role of typhlosole in the intestine of earthworm is
- The coelom in Pherethna is
- The female genital aperture in earthworm is present ventrally on segment
- Chloragogen cells of Pheretima play a role very much like that of
- In earthworm, the first segment in which mouth is situated is known as
- Pheretima is
- The terminal nephridial ducts of the septal nephridia of Pheretima open into
- The chloragogen cells of earthworm are analogous to
- In the blood vascular system of earthworm there are four pairs of hearts present in the first 13 segments.…
- Chromophil cells in earthworm are concerned with the secretion of
- A chitinous lining in earthworm is found in
- Nereis is commonly called
- The dorsal blood vessel in earthworm is
- Chetae are totally absent in
- A skeleton like function during locomotion of Pheretima is performed by
- Locomotion in Earthworm is directly facilitated by
- In earthworm, the circular muscles are highly developed in
- Which of the following statements is correct ?
- The nitrogenous waste in earthworm consist of about
- Structure typically represented in every segment of earthworm is
- Which region in earthworm is the forest of nephridia ?
- The direction of blood flow in the dorsal vessel of earthworm is
- In earthworm, the nephridia without neprostomes are