Green plants are called producers simply because they synthesize their food through a process referred to as photosynthesis. The photosynthesis process works in such a way that an organism manufactures its own food from carbon dioxide and water, which are simple inorganic substances, and this is done in the presence of chlorophyll, making use of sunlight.
Organisms that have the ...
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The scientific method has been, at least, since the 17th century. This can be described as an empirical method by which you can acquire knowledge, which has been known to closely have to do with the development of science. This method involves a careful and skeptical observation of a thing, such as an experiment or substance, or occurrence.
Subsequently, assumptions can be drawn out ...
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The size of a cell has a lot to do with the rate at which nutrients go in and out of it. For a cell to remain functional, it must constantly get enough nutrients and other essential gases. To achieve this, cells must remain very small in order to get gases and nutrients into and out of them.
This shows that as a cell gets larger, it reduces the rate at which nutrients move in and out ...
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The invention of science is what has really brought about the possibility of civilization and technology that we enjoy today. However, the question of who actually invented this science is what many are yet to understand.
From my findings, I have discovered that science is actually credited to many people for their big and tangible contribution to its development. But the credit for ...
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The major friction that opposes a car during acceleration is the kinetic friction. It is known that friction opposes the movement of an object or opposes motion. There are actually different kinds of friction, such as kinetic friction, sliding friction, static friction, and probably more.
These different kinds of friction act on objects at different stages of motion. Understand that ...
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If you are a scientist, either a practitioner or a student, one of the things you can be required to do is the calculations of temperature numerical. Aside from the use of a thermometer to measure your temperature and record it, there might be a need for further calculations. This calculation can probably come as a means of converting units (especially between degrees Celsius, Fahrenheit, and ...
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Science was derived from a Latin word known as “Scientia,” and the basic meaning of this word is “knowledge.” Hence, we can say that the real name of science is simply “knowledge.” Science deals broadly with the natural world or the universe, and it approaches things by experiment and predictions, all for the purpose of finding out the fact behind an ...
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When we are talking of floatation, which can also be spelled as “flotation,”; this simply refers to the ability or process of an object to float on a particular medium. This is a study in physics and also in the commercial world.
In physics, there is a law or principle that guides floatation, and the principle simply states that the buoyant force that acts on an object ...
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When we are talking of luminous, it definitely has to do with light. Hence, luminous objects can simply be described or defined as objects that generate their lights by themselves. They are like a source of light. They do not need another right to produce their own light. And a perfect example of this is the sun.
The sun generates its own light by itself, and it does not need any ...
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The major factor that determines why some objects sink and still some float is the density of that particular object. Objects or matters are made up of small or tiny molecules. These molecules can be tightly packed or loose. An object whose molecules are more tightly packed has higher density, while objects with loosed or spread out molecules have lower density.
Now, the objects with ...
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