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all foods are grouped according to their content of carbhydrate, protein, and fats.

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What structure is known as the functional unit of the cardiovascular system?

The capillary is known as the functional unit of the cardiovascular system. Capillaries are small blood vessels where gas exchange and nutrient exchange occur between the blood and tissues. This exchange is essential for delivering oxygen and nutrients to cells and removing waste products.


What function as exchange vessels?

Exchange vessels are specialized structures within the body that allow for the exchange of gases, nutrients, and waste products between different body compartments. Examples include capillaries in the circulatory system, alveoli in the respiratory system, and nephrons in the renal system. These vessels play a crucial role in maintaining homeostasis and delivering essential molecules to tissues.


What were the three Fs of the fedual system?

The three Fs of the feudal system were "fiefs" (land granted by a lord in exchange for loyalty and service), "fealty" (the allegiance sworn by a vassal to a lord), and "feudalism" (the social, economic, and political system based on land ownership and the exchange of land for service).


Where do Metabolites exchange by diffusion with tissue cells?

Metabolites exchange by diffusion with tissue cells at the capillaries in the circulatory system. Capillaries are the smallest blood vessels where the exchange of nutrients, oxygen, and waste products occurs between the blood and the surrounding tissue cells.


What are the structures responsible for exchange of gases in prawns?

In prawns, gas exchange occurs through specialized gill structures. These gills are rich in blood vessels and allow for the exchange of oxygen and carbon dioxide between the prawn's respiratory system and the surrounding water. The thin, permeable surface of the gills facilitates efficient gas exchange.

Related Questions

Features of floating exchange rate?

In a floating exchange rate system, the rates keep on changing according to the economic conditions. The rates of the currencies are never fixed.


What is the system of direct exchange of goods called?

Barterkiya.com is a fast growing free classifieds website and app where the users can list their used goods for exchange.


What are the two features of a fish's respiratory system that make the fish efficient in gaseous exchange?

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What is a system that cannot exchange matter or energy with its surrounding?

A closed system is a system that cannot exchange matter with its surroundings, but can exchange energy. A system that cannot exchange matter or energy with its surroundings is called an isolated system.


What is the study of respiratory system?

The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles. Molecules of oxygen and carbon dioxide are passively exchanged, by diffusion, between the gaseous external environment and the blood. This exchange process occurs in the alveolar region of the lungs.[1] Other animals, such as insects, have respiratory systems with very simple anatomical features, and in amphibians even the skin plays a vital role in gas exchange. Plantsalso have respiratory systems but the directionality of gas exchange can be opposite to that in animals. The respiratory system in plants also includes anatomical features such as holes on the undersides of leaves known as stomata.[2]


Features of Sky Exchange?

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List of companies in Belgium stock exchange?

It's impossible to list out all the companies. There are thousands of stocks in the Belgium stock exchange.


Does a closed system exchange energy with the outside?

Yes it can... An open system can exchange both energy and matter with its surroundings, where as a closed system CAN exchange energy, but CANNOT exchange matter with its surroundings. Also, an isolated system cannot exchange energy nor matter with its surroundings.


What are the features of the presidential system?

what are the features of the government system


When a system is exchanges energy with the environment outside the system it is called?

A closed system or an open system. An open can also exchange matter. An Isolated system can exchange neither.


What is the difference between an open system and a closed system in the context of physics?

In physics, an open system allows for the exchange of matter and energy with its surroundings, while a closed system does not allow for the exchange of matter but can exchange energy with its surroundings.


Why companies fail to list on the stock exchange?

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