Label the diagram given below to show the four main parts of the urinary system and answer the following questions.

Which organ removes extra salts and water from the blood?

Label the diagram given below to show the four main parts of the urinary system and answer the following questions. Where is the unine stored?

Answer the given question Which organ removes extra salts and water from the blood?

Label the diagram given below to show the four main parts of the urinary system and answer the following questions. What are the tubes that transfer urine from the kidneys to the urinary bladder called?

Label the diagram given below to show the four main parts of the urinary system and answer the following questions. What are the tubes that transfer urine from the kidneys to the urinary bladder called?

Label the diagram given below to show the four main parts of the urinary system and answer the following questions. What is the tube through which urine is excreted out of the body?

Label the diagram given below to show the four main parts of the urinary system and answer the following questions. What is the tube through which urine is excreted out of the body?

Refer to the given graph carefully and answer the following question. Which of the labelled parts on the graph represents rigor mortis?

Look at the diagram given below and answer the following questions. Honey bees are essential for the reproduction of the plants.Why?

Look at the diagram given below and answer the following questions. Soil fertility is increased by bacteria. How?

Polypeptide chains of two haemoglobin molecules are shown below. One of the chains shows an abnormality. Observe the diagram and answer the following questions. a. Which of the polypeptide chain in haemoglobin is abnormal leading to a disease? b. What is the reason for this abnormality? c. What will be the effect of this change in polypeptide chain?