For respiration
All air breathing animals and plants use oxygen present in air by the process of respiration. This is known as aerobic respiration. During respiration, food is burnt in living cells by using oxygen to release energy for all metabolic activities. Without brea..
Importance of Anaerobic Respiration
Anaerobic respiration releases less energy, it meets the requirements of the microbes growing in anaerobic conditions. Fermentation is a commercially important process. It is used in the following processes a) Manufacture of alcohol b) Curing of tea leaves, tobacco, etc. c) Form..
Significance of Respiration
Respiration is an important process in nature. It is a process by which the solar energy trapped by the plants in the food can be utilised. The organic compounds are broken down to release energ..
Significance of Respiration
Significance of Respiration - Respiration is an important process in nature. It is a process by which the solar energy trapped by the plants in the food can be utilised. The organic compounds are broken down to release energy. This energy is in the form of AT..
Significance of Respiration
Significance of Respiration - Respiration is an important process in nature. It is a process by which the solar energy trapped by the plants in the food can be utilised. The organic compounds are broken down to release energy. This energy is in the form of AT..
Cellular Respiration
It takes places within the cells of an organism. biochemical processes involved in respiration break down the substate to release energy in the tissues within the cells of the organism. Thus it is called cellular respiration. Gaseous exchange in plants takes place..
To Demonstrate Anaerobic Respiration in Plants
Kuhne's Tube(Glucose Solution + Yeast) The above apparatus is called the Kuhne's fermentation vessel. It is filled with 10% glucose solution along with yeast. The vertical tube is filled completely and the bulb is half-filled. After sometime, the level in the bulb goes up and the level in the t..
Kuhne's Tube(Glucose Solution + Yeast) The above apparatus is called the Kuhne's fermentation vessel. It is filled with 10% glucose solution along with yeast. The vertical tube is filled completely and the bulb is half-filled. After sometime, the level in the bulb goes up and the level in the t..Importance of Imbibition to the Plants
Imbibition is the initial step in seed germination. Imbibition causes swelling of seeds and results in the breaking of testa. Imbibition is dominant in the initial stage of water absorption by roots. The water moves into ovules which are ripening into seeds by imbibition..
Economic importance of wild life plants
1) They produce food for all organisms 2) They provide beneficial substances like drugs, tannins, fibres, rubber, vegetable oils, fuel, condiments. 3) Some plants contain alkaloids which check growth of cancer cells. Example: Rosy periwinkle. 4) Plants release O 2 , cool enviro..
External Respiration
External Respiration - Cellular respiration is common to all organisms - plants or animals. However, the external respiration, that is, the mechanism of gaseous exchange is different for different organisms. In plants, it is through pores over the b..
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