Ectotherms are cold-blooded poikilothermal animals, while endotherms are warm-blooded homeothermic animals. An ectotherm relies on its external environment to regulate its body temperature, while endotherms regulate its body temperature by producing heat from within.
Ectotherms have anaerobic metabolism, and they have lower stamina, while endotherms have greater stamina and also have ...
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Rockwell hardness test and Brinell test are types of tests that are used to measure hardness. Rockwell test takes into account different tests in order to measure the hardness correctly. Rockwell test is used for metals that are far harder, while Brinell is used for metals that are not really hard.
Rockwell uses a different kind of penetrators, while the Brinell method uses a ...
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Bogs and swamps are types of wetland. A bog is a place where water is stagnant, and this happens because the area around the bog is higher than the other surroundings, while swamps are areas formed as a result of river water in shallow or flat areas. Swamps are mostly covered in aquatic plants and trees such as cypress, cedar, or mangrove.
Bogs have poor soils and high peat content, ...
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Wearable limbs are mechatronic systems, also known as wearable robots. They are designed in human parts to function as one. Technology has evolved and has made life easier for people. Artificial intelligence has made most things that seem impossible now possible. People that lose a part of their body, whether in war or accident, can now replace it with wearable robots.
Although they ...
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Science and religion are two words apart but can be quite confusing. Science talks about the physical and the nature of the earth, while religion talks about the natural and supernatural. Scientific knowledge is derived from experiments, where the hypothesis is formed, and the test is carried out to see how true the hypothesis is, while religion is not gotten from experiments.
People ...
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The cell membrane is also called the plasma membrane. It is a biological membrane that separates the interior of cells from the outside environment, which protects them from the environment. The cell membrane is active and an important part of the body. It contains membrane proteins which include integral proteins which serve a membrane transporters and peripheral proteins.
The ...
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Mitosis and meiosis are a result of cell division. Mitosis is a sexual reproduction where cells divide into two, while meiosis is a cellular reproduction in which the number of chromosomes is reduced in half. Mitosis results in two identical daughter cells, while meiosis results in four sex cells.
Mitosis daughter cells have identical genes; they occur in organisms except for viruses. ...
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Biodiversity can be defined as the variation among living organisms that are from different sources. Biodiversity shows how diverse the world can be, and without biodiversity, life cannot be sustained. There are three main types of biodiversity: they are genetic diversity which is the diversity within species found living together in a particular area.
An example is a variation in ...
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The correct answer to this question is Carbohydrate. Many people try to avoid carbohydrates. They feel it will make them gain weight at a faster rate. However, contrary to belief, carbohydrates are one of the main food groups and people need them. Carbohydrates give people the energy they need so that they can carry on throughout the day.
Examples of carbohydrates include fiber, ...
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The correct answer to this question is that they are Born Pure White. This may be surprising for many people to learn, because dalmatians are known for having spots all over them. However, when they are first born, the are born the color white. Then, as they grow up and they mature, their infamous spots will begin to show all over their body.
These spots all over their body from the ...
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