What are examples of excretory product?

The excretory products include amino acids, urea, uric acid, carbon dioxide, water, and ammonia. Some Molluscs and Echinoderms excrete waste products from the body in the form of amino acids. Ammonia is the primary excretory product in animals, it is derived from the proteins present in the food we eat.

What is the difference between excretory system of humans and plants?

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

Excretion in plants	Excretion in animals
3. Waste is produced in the form of CO2 and O2.	3. Waste is produced in the form of nitrogenous waste like urea, uric acid and ammonia.

Which is the most poisonous excretory substance?

Ammonia is the primary excretory product. Ammonia is derived from the food containing proteins. It is considered as the most toxic nitrogenous waste. The excretion of ammonia is done by the process of diffusion by most of the amphibians and aquatic animals.

How does excretion occur in human being?

In human beings, excretion is performed by the excretory system consisting of a pair of kidneys, a pair of ureters, a urinary bladder and urethra. The urine is formed in kidneys and passes on to the urinary bladder via the ureters. The urinary bladder stores the urine until it is excreted through the urethra.

Why are plants not able to produce excretory products?

But plants lack a well-developed excretory system like that in animals. They do not have special organs for excretion. Thus, excretion in plants is not so complex. The cellular respiration, photosynthesis, and other metabolic reactions produce a lot of excretory products in plants.

Which is the least toxic form of excretory products?

Ammonia is the most toxic form and requires a large amount of water for its elimination, whereas uric acid, being the least toxic, can be removed with a minimum loss of water. On the basis of main excretory products, animals can be divided into 3 groups – ammonotelic, ureotelic and uricotelic (described later).

What are the major products of the excretory process?

The major excretory products are carbon dioxide, excess water, and nitrogenous compounds like ammonia, urea, uric acid, etc. Carbon dioxide and water are produced in the process of tissue respiration. Nitrogenous compounds are formed from the breakdown of proteins and amino acids.

Which is an excretory product of respiration in plants?

Excretory products The cellular respiration, photosynthesis, and other metabolic reactions produce a lot of excretory products in plants. Carbon dioxide, excess water produced during respiration and nitrogenous compounds produced during protein metabolism are the major excretory products in plants.