NEET questions
18092 published questions with worked solutions.
- Match the following columns and select the correct option. Column-I: (A) *Euplectella* (B) *Physalia* (C) *Pennatula* (D)...
- In which segment, the clitellum is present in earthworm?
- Which parasite is present in seminal vesicle of earthworm?
- The location of lymph glands in *Pheretima* is
- The following are associated with *Pheretima*. Match them and select the correct option. | Column-I | Column-II | |---|---| | (A)...
- In *Pheretima,* the glands that help in binding the worms during copulation are
- Arrange the external openings and their segmental numbers of *Pheretima.* Column-I: (A) Male genital apertures (B) Dorsal pores...
- In *Pheretima,* the anterior loops carry blood from
- How many hearts are found in earthworm?
- In *Pheretima,* the number of ring vessels per segment in 12th and 13th segments is
- In which of the following animals, respiration occurs without any respiratory organ?
- If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is
- Salivary gland in earthworm is found in
- Earthworms have no skeleton, but during burrowing the anterior end becomes turgid and acts as a Hydraulic skeleton. It is due to
- Blood vascular system of earthworm is
- The function of typhlosole in earthworm
- Fertilization in earthworm occurs in
- Annelids have a central nerve cord that is
- Which of the following is the character of dorsal blood vessel of the earthworm?
- In *Pheretima,* the lateral hearts that connect the supra oesophageal blood vessel with ventral blood vessel are located in which...