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What is the study of animals called?

Zoology is comprised of numerous categories, known as sub-disciplines. For instance, primatology is the study of primates, entomology is the study of insects, ichthyology is the study of fish and ornithology is the study of birds. In addition to differentiation by species, zoology also encompasses other types of research, such as animal physiology, behavioral ecology, evolutionary biology and ethology, the study of animal behavior.

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Where can you find a list of human organs?

Other organs on the list include the lungs, heart, pancreas, liver, and spleen. The site provides detailed information about the location of all organs in the body and their functions. It also includes information about signs of disease in some organs. In addition, the site provides links to related articles for further reading on topics such as diseases and the functions of the circulatory system.

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What is the chemical formula of olive oil?

The bulk of olive oil is made of triglycerides, which are fats of varying carbon chain lengths. The oil contains small amounts of free fatty acids caused by the decomposition of triglycerides. Pigments are the chemicals responsible for the color of the oil. Each batch of oil has slightly different flavor compounds. In addition, there are phosphatides and sterols in the oil. Even though the finished product is filtered, there are also microscopic pieces of olive in the oil.

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What is the function of the human tongue?

The structure of the tongue leads to an understanding of its functions. The moist pink tissue that covers the muscle of the tongue is known as mucosa. Thousands of taste buds cover the surface; these act as nerves and connect the tongue through the nervous system to the brain. All parts of the tongue are able to detect the major tastes, which include salty, sweet, bitter and sour, as it helps to chew food efficiently and pass it down the digestive tract.The action of the tongue is different depending on its function. When eating, for example, the action of the tongue is relatively strong. In s..

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How do fungi obtain nutrients?

Hyphae look like a colorless mass of strings that together form the mycelium. The tip of the hypha exudes digestive enzymes that can break down food products present in the soil. Hyphae elongate at their tips when growing and can grow rapidly in the right medium. The mycelium is ideal for absorption of food because the hyphae possess a large surface area compared to their size. Some fungi have holes called septa between the hyphae that allow them to connect with one another and pass around substances. The hyphae break down food outside of the fungi before they absorb the nutrients. Fungi do no..

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Why is vacuum filtration sometimes preferable to ordinary gravity filtration?

The tools required to perform a vacuum filtration operation are: a receiver flask with a sidearm, a Buchner or Hirsch funnel, a paper filtration media, rubber tubing and a vacuum source with an appropriated fluid trap. It's important to inspect the glassware for any cracks or weak spots that could collapse under pressure and make sure the receiver flask and trap unit are fully secured, because the rubber hose may thrash around when vacuum pressure is applied.\nThe type of funnel used depends on the amount of solution being filtered. The Hirsch funnel is typically for amounts less than 10 ..

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What is aerobic respiration?

ATP transports chemical energy within cells for metabolism. It is an end product of many cellular processes such as cellular respiration and fermentation.\nAerobic respiration entails three different processes: glycolysis, Kreb’s cycle and photophorylation. These processes play a part in the production of ATP. In the glycolysis stage, sugar glucose is broken down to produce ATP, nicotinamide adenine dinucleotide, or NADH, and pyruvic acid. Kreb’s cycle, also known as the citric acid cycle, is a process in which products from glycolysis are converted to produce carbon dioxide, ATP and two e..

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How do you calculate a room's maximum occupancy?

Calculate the area of the roomMeasure the width and length of the room in feet to calculate the area of the room. Multiply these two values to determine the area of the room in square feet.Calculate the approximate floor space availableTo calculate the approximate value of available floor space, find the approximate value of the space that's being obstructed by fixed structures, such as columns and pieces of furniture. Subtract this value from the area of the room to get an approximation of the floor space that is available for occupancy.Divide the available floor space by 36Divide the av..

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What are the warning signs of an earthquake?

Rupturing faults send out two different types of waves: P-waves and S-waves. The P-waves move faster, but the S-waves are the ones that cause the heavy damage -- along with the waves that move along the Earth's surface. Faults do not send out waves continuously, but once the rupture begins, earthquake sensors can pick up on incoming waves, and alert center staff have time to provide detailed warnings about the coming earthquakes.\nThe sensors are embedded in the ground, and when the P-waves hit, alert signals go to the center. While these systems provide only minutes or seconds of warning..

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How do you conserve natural resources?

To conserve natural resources, consider the resources that are within control. Natural gas is used in heating buildings and water. One could reduce natural gas consumption by limiting hot water use or keeping the temperature of their home cooler in the winter. Investing in a hybrid car is an economically beneficial and environmentally sound way to conserve oil and gas. Appliances use energy when they are plugged in, even when not in use. Be sure to unplug and power off all electronics when not in use. Replace old light bulbs with new energy-efficient light bulbs. By switching to reusable groce..

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