What is meant by excretion?

excretion, the process by which animals rid themselves of waste products and of the nitrogenous by-products of metabolism. Excretion is a general term referring to the separation and throwing off of waste materials or toxic substances from the cells and tissues of a plant or animal.

What is Punjabi meaning of excreted?

noun. the bodily process of discharging waste matter.

What is the meaning of secretion in Punjabi?

IPA: səkriʃənPunjabi: ਸਕ੍ਰੀਸ਼ਨ / ਸਿਕ੍ਰੀਸ਼ਨ

What is the term used to describe the removal of waste products of metabolism?

Excretion involves the separation and elimination of metabolic waste products from the body. Various organs are involved in this process: the lungs, gills, skin, etc.

Why do we excrete?

Excretion gets rid of carbon dioxide, water, and other, possibly harmful, substances from your body. Your lungs excrete carbon dioxide as you breathe out, your kidneys filter out nasties to produce urine, removing nitrogen waste from your body, and your skin sheds excess salt through sweat.

What is excretion in 9th class?

Excretion is the process by which organisms expel metabolic waste products and other toxic substances from their body.

Does the excretory system?

The Excretory system is responsible for the elimination of wastes produced by homeostasis. There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Every human has two kidneys.

What is the meaning of secretion in biology?

secretion, in biology, production and release of a useful substance by a gland or cell; also, the substance produced. In addition to the enzymes and hormones that facilitate and regulate complex biochemical processes, body tissues also secrete a variety of substances that provide lubrication and moisture.

What are the four types of excretion?

They are:

Ammonotelism (Type of excretion- ammonia)
Ureotelism (Type of excretion – urea)
Uricotelism (Type of excretion – uric acid)
Aminotelism (Type of excretion – amino acids)
Guanotelism (Type of excretion – guanine)

What are examples of excretion?

The matter, such as urine or sweat, that is so excreted. Excretion is defined as the process of expelling waste matter, or the waste matter expelled by this process. When a person goes to the bathroom to urinate, this is an example of excretion. Urine is an example of excretion.

How do we excrete?

What is meant by excretion Class 10?