Archive for the ‘Keajaiban Sains’ Category.
December 31, 2009, 1:42 pm
Defence is an issue that has to be given top priority by a country for the continuance of its existence. Nations have always to watch out for all kinds of internal and external threats, assaults, risks of wars and terrorist actions. This is why they allocate a great part of their official budgets to defence. Armies are provided with the most advanced aircraft, ships, and arms, and the forces of defence are always kept at the highest level of preparedness.
Continue reading ‘The Miracle In The Defence System’ »
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April 19, 2008, 1:23 pm
What Is Cell?
Cell is known in science as a basic unit or building block of a more complex structure whether it be a human/animal or plant. If we would like to compare it, it is like the brick in a building. But cell is even complex because it is not comprise of only one standard shape or size. It is a basic element but yet is complex.
What are inside a Cell?
The elements inside the cell are known as organelles. These organelles are located within the intracellular fluid (fluid inside the cell). We could say that cell is one unit comprises of various elements and each of these elements are having specific tasks to be done. Wow, it is awesome. The outstanding creation ever existed on this world!
More About Cell
Cell can undergo division to generate another cell. A number of cells are joined together to form a tissue. A number of tissues are joint to form organ and organs will cooperate to create a system.
Imagine in a complex system, the cell is the most basic thing in which all metabolisms are taking place.They work cooperatively to undergo specific functions.
Think deeply, you will found that these phenomenon is not occurring without any control…someone is controlling the activities of these cells. Is that you? Definitely not since you do not even know what is going on in billions of cells in your body.
Keep Thinking…
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