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reinterpretations of the ankh symbol part 2 - Asar Imhotep

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called stomata. Water evaporates from <strong>the</strong> leaves via <strong>the</strong> stomata and that is what is called<br />

transpiration. Transpiration is important because it maintains a supply <strong>of</strong> water to <strong>the</strong> cells –<br />

essential for <strong>the</strong> cell processes to continue. A tree takes up a lot more water than it actually needs<br />

and <strong>the</strong> excess is used to carry <strong>the</strong> dissolved minerals from <strong>the</strong> roots to <strong>the</strong> leaves. The watery<br />

solution created is called <strong>the</strong> sap. The tree extracts <strong>the</strong> minerals from <strong>the</strong> sap and all that is left is<br />

<strong>the</strong> water which is removed by transpiration.<br />

The most important chemical reaction on earth is photosyn<strong>the</strong>sis. It is <strong>the</strong> initial energy source for<br />

all food chains on <strong>the</strong> planet. Trees make <strong>the</strong>ir own food through photosyn<strong>the</strong>sis. Leaves absorb<br />

carbon and oxygen through <strong>the</strong> stomata in <strong>the</strong> form <strong>of</strong> carbon dioxide. Inside <strong>the</strong> chloroplast in <strong>the</strong><br />

cells, <strong>the</strong> chlorophyll molecules (<strong>the</strong> plant’s green pigment, its life blood) use energy from <strong>the</strong> sun to<br />

make <strong>the</strong> hydrogen from <strong>the</strong> water combined with <strong>the</strong> carbon and oxygen and from <strong>the</strong> soluble<br />

carbohydrate – sugars. The sugars can <strong>the</strong>n be made into starch for storage. Carbon atoms are <strong>the</strong><br />

food <strong>of</strong> all organisms. Photosyn<strong>the</strong>sis is <strong>the</strong> only way in nature <strong>of</strong> trapping <strong>the</strong> carbon<br />

molecules in <strong>the</strong> air and making <strong>the</strong>m into food, which is <strong>the</strong>n transferred through food chains<br />

into o<strong>the</strong>r organisms. This is very important to note because if you kill <strong>of</strong>f all <strong>the</strong> trees and plants,<br />

you kill <strong>of</strong>f man’s food supply.<br />

Trees, like all organisms, need energy to grow. This energy is released from <strong>the</strong> food made by<br />

photosyn<strong>the</strong>sis in a process <strong>of</strong> respiration. This process occurs in <strong>the</strong> mitochondria <strong>of</strong> <strong>the</strong> tree’s<br />

cells 24 hours a day. Some <strong>of</strong> <strong>the</strong> food is combined with oxygen and <strong>the</strong> reaction releases stored<br />

energy for growth. Respiration uses oxygen and releases energy, carbon dioxide and water. This is<br />

<strong>the</strong> reverse <strong>of</strong> <strong>the</strong> photosyn<strong>the</strong>sis which collects <strong>the</strong> sun’s energy, combines it with carbon dioxide<br />

and water and releases oxygen.<br />

This is important for us here because <strong>the</strong> human body essentially goes through <strong>the</strong> same process as<br />

mentioned in previous sections. It is <strong>the</strong> respiration (anx) process that releases <strong>the</strong> energy stored in<br />

food in both humans and plants. Plants make <strong>the</strong>ir own food through photosyn<strong>the</strong>sis and humans<br />

get food from plants (or animals that eat plants). Just eating <strong>the</strong> food is not enough as you need<br />

something to kick <strong>the</strong> stored energy in <strong>the</strong> food out so <strong>the</strong> energy can be transported to areas that

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