WebCirculatory: Fungi do not have a circulatory system. Their hyphae can be thought of as a very simple circulatory system, where nutrients travel through the cytoplasm and pores … WebMay 14, 2024 · The circulatory system is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.
Circulatory & respiratory systems (video) Khan Academy
WebJun 23, 2024 · (a) In open circulatory system, blood flows in open spaces and bathes the cells directly. It does not flow in well-defined blood vessels. Examples-Arthropoda and Mollusca (except cuttle fish). In closed circulatory system, blood circulates inside the blood vessels without ever coming in direct contact with the body cells. WebExplain the following statement: The oxygen generated by photosynthesis is simply a by-product formed during the production of ATP and carbohydrates. Verified answer chemistry Ozonolysis of 2-pentene gives a mixture of the following three ozonides. Using the mechanism in Eqs. 5.36a and 5.36b, explain the origin of all three ozonides. bisupply ac thermostat cover with lock
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WebOct 24, 2024 · The main function of the circulatory (or cardiovascular) system is to deliver oxygen to the body tissues, whilst simultaneously removing carbon dioxide produced by metabolism. Oxygen is bound to molecules called haemoglobin that are on the surface of the red blood cells in the blood. WebCirculatory: Archaebacteria, due to their high surface-area to volume ration, can rely on passive and active transport for the intake of substances. Respiratory: Archaebacteria … WebAug 8, 2024 · The circulatory system, also known as the cardiovascular system, is a vast network of organs and blood vessels that acts both as a delivery and waste removal system for the body. Nutrients, oxygen ... darty iphone xr 128 go neuf