Formation
Petroleum is believed to have been originated from the remains of sea organisms. The micro organisms have largely contributed to the formation of petroleum. Due to the effect of heat, pressure and catalytic action of anaerobic bacteria, the buried remains of sea organisms decomposed very..
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Message Date Time Salutation Content 1) Who called 2) Purpose of calling 3..
Root Formation
IAA stimulates cell division in the pericylce leading to the formation of lateral and adventitious roots. Auxin stimulates formation of new roots, but inhibits the root grow..
Spore Formation
It is generally seen in bacteria and most fungi. One of the cells enlarges and forms the sporangium (literally meaning spore sac). The nucleus divides many times and then the daughter nuclei are surrounded with protoplasm bits to form daughter cells called spores. The spores are covered with a thi..
It is generally seen in bacteria and most fungi. One of the cells enlarges and forms the sporangium (literally meaning spore sac). The nucleus divides many times and then the daughter nuclei are surrounded with protoplasm bits to form daughter cells called spores. The spores are covered with a thi..Salt Formation
Amines being basic react with acids to form salts. ..
Amines being basic react with acids to form salts. ..Formation of halides
Alkali metals combine readily with halogens to form ionic halides M + X - . For example, Reactivity of alkali metals with halogen increases down the group because of corresponding increase in electropositive character (decrease in ionization energy). All metal halides are ionic cryst..
Spore Formation
It is generally seen in bacteria and most fungi. One of the cells enlarges and forms the sporangium (literally meaning spore sac). The nucleus divides many times and then the daughter nuclei are surrounded with protoplasm bits to form daughter cells called spores. The spores are covered with a thi..
It is generally seen in bacteria and most fungi. One of the cells enlarges and forms the sporangium (literally meaning spore sac). The nucleus divides many times and then the daughter nuclei are surrounded with protoplasm bits to form daughter cells called spores. The spores are covered with a thi..Endospore Formation
In certain bacteria like Clostridium and Bacillus, the cells tide over unfavourable conditions by forming endospores . During this process, a portion of the cytoplasm and a copy of the bacterial chromosome undergo dehydration and get surrounded by a three-layered covering. The remaining part of c..
Formation of Waves
Formation of Waves - One of the familiar types of waves is the wave on the surface of water. Let a pebble (P) be dropped gently on the calm surface of water in a pond. Before the pebble is dropped the surface of water is flat. When the pebble falls, it pushes the water under it, downwards..
Formation of Waves - One of the familiar types of waves is the wave on the surface of water. Let a pebble (P) be dropped gently on the calm surface of water in a pond. Before the pebble is dropped the surface of water is flat. When the pebble falls, it pushes the water under it, downwards..Ozonide formation
Ozonides are addition products, which are formed when unsaturated organic compounds containing double bond react with ozone. The position of the double bond can be located in the original unsaturated molecule by this reaction. This reaction is termed 'ozonolysis..
Ozonides are addition products, which are formed when unsaturated organic compounds containing double bond react with ozone. The position of the double bond can be located in the original unsaturated molecule by this reaction. This reaction is termed 'ozonolysis.. Result
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