Name the following; Three nitrogenous wastes of our body.

Name the following;

Three nitrogenous wastes of our body.

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Chapter 9 The Excretory System
Review Questions | Q C. 4. (a) | Page 129

Name a waste gas released by the plants only during the day time.

Gums and resins are the ______ products of plants.

What is the function of excretory system in humans?

Explain the difference between the excretory system of humans and plants.

Explain in your own words with suitable examples.

How is excretion in plants useful to human beings?

Study the diagram given below and then answer the questions that follow:

Name the region in the kidney where the above structure is present?
Name the parts labelled 1, 2, 3 and 4.
Name the stages involved in the formation of urine.
What is the technical term given to the process occurring in 2 and 3? Briefly describe the process.

Complete the following sentence with appropriate word:

The sum total of all the chemical reactions taking place in the cell is known as ______.

Choose the Odd One Out:

The process of removal of unwanted metabolic wastes from the body is called ______.