The given figure shows the nephridial system of earthworm and answer the question.

Select the option which shows the correct identification and the function of the structure marked as X.

Question

Earn $100 Online Daily. Work From Home. Click Here

The given figure shows the nephridial system of earthworm and answer the question.

Select the option which shows the correct identification and the function of the structure marked as X.

A. Lateral heart. It is a blood pumping organ.

B. Calciferous glands. They neutralize the humic acid present in humus.

C. Nephridia. It regulates the volume and composition of the body fluids.

D. Blood glands. They produce blood cells and haemoglobin which is dissolved in blood plasma.

Share this question with your friends

Blood glands are present on the 4th, 5th and 6th segments. They produce blood cells and haemoglobin which is dissolved in blood plasma. Blood cells are phagocytic in nature. Lateral hearts are present in 7th and 9th segments and connects dorsal blood vessel with ventral blood vessel. The Nephridia is an organ which occurs in pairs and performs a function similar to the vertebrate kidney. Nephridia remove metabolic wastes from an animal's body.

Related Questions

Male cockroach can be identified from the female by the presence of Statement 1: Typhlosole increases the effective area of absorption in… Select the correct statement regarding Periplaneta americana In all connective tissues, except which of the following, the cells secretes… Which of the following animals maintain ecological balance? Which of the following statement is/are correct regarding digestive system… Hair present in the skin are Which of the following type of muscle tissue is being described on the… Three essential components of most neurons are Which of the follwing statement(s) is/are correct ?Cockroaches are brown… Match the epithetial tissue given in column-I with its location given… Four healthy people in their twenties got involved in injuries resulting… The intercellular material of the given figure is solid and resists compression.… Refer the given figure and identify the correct characteristic feature.It… The only type of cell seen in a tendon is The ciliated columnar epithelial cells in humans occur in Tendons and ligaments are the examples of In which one of the following preparations, cell junctions come across… Consider the following statements regarding cockroach and mark the correct… Lack of blood supply and presence of the noncellular basement membrane… The mouth parts of cockroach are Match the types of connective tissue given in column-I with their examples… Which of the following statement (s) is/are correct ?Loose connective… In the given diagram of areolar connective tissue, the different cells… In cockroach, the testes are present in The fibres of which of the following muscles are fusiform and do not show… The major functions of loose connective tissue include Which one of the following pairs of structures distinguishes a nerve cell… Gizzard (proventriculus) in cockroach lies between The supportive skeletal structures in the human external ears and in the…

Accepted Answer

D. Blood glands. They produce blood cells and haemoglobin which is dissolved in blood plasma.

The given figure shows the nephridial system of earthworm and answer the question.Select the option which shows the correct identification and the function of the structure marked as X.

Related Questions

Also checkout

The given figure shows the nephridial system of earthworm and answer the question.

Select the option which shows the correct identification and the function of the structure marked as X.