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What is the function of the urethra?

Because of the differences between male and female genitals, the urethra is slightly different in each gender. The female urethra is much shorter than its male counterpart. The opening is between the clitoris and the vagina in a woman. Infection is more common in a female urethra than a male urethra. Viral and bacterial infections tend to cause urethritis, which is marked by inflammation and painful urination.\nOnce a man's bladder is full, the urethra carries urine to the penis and out the meatus, which is located at the tip of the penis. The male urethra also carries semen and sperm out..

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What is the compound name for SF6?

The Journal of Air Waste Management explains that under electrical exposure SF6 decomposes into toxic wastes that threaten the health of people who are exposed to it. Industrial manufacturers are urged to institute several precautions to protect their personnel from potential harm. In addition, SF6 is a powerful greenhouse gas with an acute global warming potential, and its concentration is becoming more present in the Earth's atmosphere.

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Why do I get sleepy in the afternoon?

Many people attempt to beat the afternoon slump with caffeine or sugar. TheHealthSite warns that this is unhealthy because they may cause decreased energy later in the day. TheHealthSite suggests ways to boost energy and decrease drowsiness during the afternoon, such as going for a brief walk in the sun, having a conversation with a friend, staying hydrated throughout the day, eating fewer carbohydrates and taking a nap.

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What is a tripod lab equipment?

A tripod is made of several materials, including stainless steel, chromium and aluminum. Some tripods designed for more stability have cast iron tops and steel legs that bend outward. In addition to educational environments, several industries and sectors use the tripod, including pharmaceutical, pathological laboratories, clinical laboratories and companies that work with industrial chemicals.

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What is required in a microbiology science project?

The different organisms typically studied fall into taxonomic arrangement categories such as bacteria, algae, fungus, viruses, nematode, parasites and protozoa. The study of the immune system also falls into the category of microbiology. The organisms studied can be single-celled organisms, or they can lack cells entirely or be a part of a multicellular colony. The focus of the project can fall under the different sub-disciplines of microbiology, such as mycology, virology, bacteriology and parasitology.\nIdeas for beginner's microbiology projects include experiments involving yogurt, yea..

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Are pokeweed berries poisonous?

According to the National Library of Medicine, symptoms of pokeweed poisoning include convulsions, headache and nausea. If pokeweed poisoning is suspected, it is important to seek medical help immediately. When calling for emergency help, determine the time the plant was eaten, how much was eaten and what part of the plant was eaten.

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How many isomers does hexane have?

Hexane isomers are generally unreactive and non-polar, and they are commonly used as an inert solvent in organic reactions. Isomers are commonly found in gasoline or glues and can be used in leather products. Hexane isomers can also be used to extract grease or oil from water and soil.\nHexane is created by refining crude oil. Its composition is dependent on how thoroughly it's refined, as well as the quality of the oil product itself.

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Where is rubidium found?

Rubidium can be found on the periodic table under its atomic number 37 and its atomic weight of 85.4678. Rubidium is part of the alkali metals group on the periodic table. It can be a liquid at some temperatures, but at minus 100 degrees Celsius, it ignites in the air and reacts with water and ice. Rubidium forms alloys with cesium, sodium, gold and potassium and has a yellow, violet flame.

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How are metallic salts used in fireworks?

The metals in metallic salts have electrons that are usually present in their most stable state, called the ground state. In their ground state, the electrons revolve around the nucleus without losing energy. When metallic salts are heated, the heat energy is absorbed by the electrons in the ground state, and they reach higher energy levels. The electrons in higher energy levels are said to be in an excited state. This excited state is not as stable as the ground state and does not last very long. When the electrons return to their ground states, they release energy in the form of light.\nThe ..

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What happens when a freshwater plant is placed in saltwater?

Normally, freshwater plant cells use the process of osmosis to take in or give up water. However, when the surrounding water is filled with salt, the water inside the cell moves from where there is more water to where there is less, namely the salty environment outside of the cell. This dehydrates the cells despite the fact that they're surrounded by water and results in dehydration. In extremely saline settings, this can even result in plasmolysis, or the shrinking of the protoplasm away from the cell wall, and create a gap between the wall and membrane. Because of this, freshwater plant..

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