We often hear people say eat this and eat that, it has lots of vitamins…! What are vitamins exactly? Let’s test your skills and knowledge of vitamins with these easy-to-take multiple choice questions….
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Pharmacology basics is an important topic for nurses, as medications have a great power to both help and to harm patients. The basic principles of pharmacology, pharmacokinetic processes including absorption, distribution, metabolism and…
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Science and Technology has been a significant Unit and plays an important role in all competitive exams such as UPSC, NEET, UGC, CAT etc. Also Read: Development in Science in India is an…
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A good old pub wouldn’t be complete with a science round! If you’re still looking general science questions, then we’ve got you covered on that front. From the human body to space and…
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It has not been easy for humanity to develop consistent theories about what happens in the sky. If there were no moon, it would have been more difficult. If the telescope had never…
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Suppose that you live in South Carolina. Imagine that you go to bed, and in the morning, you awaken in Australia, and do no know that you have been transported to a location…
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We know that the constellations are not true groups of stars but only appear that way from our solar systems. The stars within a constellation are at greatly varying distances. This article is…
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We may never know exactly what the common people of ancient times believed about the stars. We can read the translations of the works of the scribes, but what about the shepherds, the…
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It is natural to imagine to sky as a dome or sphere at the center of which we, the observers, are situated. This notion has always been, and still is, used by astronomers…
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By the 1800s, the collecting and classifying activities of Natural History were becoming more and more replaced by the experimental method. Before life, and even before the planet Earth, the Universe or Cosmos…
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Living things have a high degree of Biological Order (body pattern or organization). In general, living organisms are much more organized than dead ones. This article is for people who want to get…
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All organisms have some type of structure. A structure is literally a “building” up of something from a number of different parts. The structure of an organism, therefore, is the arrangement or pattern…
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Biology as the scientific study of living things is a relatively recent development. The term has been in use since the early 1800s to describe the study of living organisms. Basically, an organism…
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For those keen to study a subject that touches on many of the biggest challenges for the world today, environmental science (Environment) degrees are a good starting point. Environmental science incorporates the study…
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Inorganic chemistry is concerned with the properties and behaviour of inorganic compounds such as metals, minerals, and organometallic compounds. While organic chemistry is defined as the study of carbon-containing compounds, inorganic chemistry is…
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Every cell, prokaryotic or eukaryotic, is surrounded by a thin layer of outermost boundary called the plasma membrane or cell membrane or plasma – lemma. The plasma membrane is a discrete structure and…
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A structure containing a mass of cytoplasm surrounded by semi-permeable membrane called plasma membrane is called a cell. It encloses cytoplasm, many cell organelles along with nucleus or nuclear material. On the basis…
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The first two precepts of Cell Theory were enunciated near the middle of the 19th century, after many observations of plant and animal cells revealed common structural features (e.g., a nucleus, a wall…
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The ability to interpret body language is a skill that will enhance anyone’s career. Body language is a form of communication, and it needs to be practiced like any other form of communication….
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The word Electronics is originated from the word electron which is a branch of science dealing with theory and use of devices in which the electrons travel through a vacuum, gas or a…
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