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What can be done to stop the rain forests from being destroyed?

Corporations have the power to destroy rain forests, but they also have the ability to save these forests, states Greenpeace. They must introduce paper procurement policies that aim to maximize the use of postconsumer recycled wood, fiber, paper and pulp in products. With these policies, companies can use virgin fiber that is certified by rigorous third-party certification systems.\nConsumers can make a difference by buying recycled products, supporting brands with zero deforestation policies and encouraging others to do the same. Zero deforestation, science-based domestic and international fo..

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What are non-foliated metamorphic rocks?

Both foliated and non-foliated metamorphic rocks are formed deep under the earth's surface over millions of years by the combination of heat, pressure and chemical processes. The amount of heat and pressure determines the final state of metamorphic rocks, as does their specific mineral contents.\nGenerally speaking, non-foliated metamorphic rocks were created under extremely high temperatures and very low, even amounts of pressure. These rocks typically cooled very slowly, allowing the minerals within them to form large, uniform crystals that are tightly packed together.\nDifferent types ..

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What are some ways to clean up oil spills?

Containment methods utilize floating booms that surround and isolate the oil slick. Oil is then skimmed from the slick and placed in tanks located either on shore or within nearby vessels. These methods are less effective in high seas and during windy conditions.\nChemical dispersants break down the oil, which speeds the process of natural biodegredation, although such methods are not appropriate for all spills. The process of biodegredation breaks the oil down into harmless substances like fatty acids and carbon dioxide.\nOil spills occur when crude oil spills into oceans and other bodies of ..

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How do you convert inches of water to PSI with a gauge?

Pressure gauges measure pressure either expressed as inches of water column or expressed as pounds per square inch (PSI). The online converter, ConvertUnits.com, provides conversion for pressure in inches of water to PSI relative to vacuum as well as PSI relative to atmosphere. One inch of water is equivalent to minus 14.659822108172587 PSI relative to atmosphere. KylesConverter.com provides a conversion table from inches of water to PSI for a whole range of inches of water from one to one million.

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What are examples of involuntary muscles?

The structure of an involuntary muscle cell consists of a long, spindle-shaped cell without striations. The cells may occur as individual cells, in groups or as sheets. Contractions occur either in slow, spontaneous rhythms or as sustained contractions for longer durations.\nThe involuntary muscle is one of three types of muscles found. The other two types are skeletal and cardiac. Skeletal muscle is a type of voluntary muscle, meaning it is controlled by the organism's will. The skeletal muscle is also referred to as a striated muscle because of the alternating muscle fibers that are lig..

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What are the five phases of the bacteriophage lytic cycle?

The bacteriophages released spread to other cells and infect them, repeating the cycle. The life cycle of the bacteriophage takes about 25 to 35 minutes to complete. The life cycle of the bacteriophage is referred to as the lytic cycle because lysis of the host cell occurs at each cycle. Bacteriophages are viruses that infect bacteria.\nIn the first phase ? adsorption ? the phage sticks onto the outside of the host cell. After that, the tail of the bacteriophage penetrates the host cell and injects DNA into the host bacteria cell. The bacteriophage DNA within the host cell then directs the syn..

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What is the gain in speed per second for a freely falling object?

Every object is affected by air resistance, and all objects eventually reach terminal velocity, which is the speed at which the force of gravity equals the upward force of air resistance. When this occurs, the object can no longer accelerate, so its speed remains constant. A flat piece of paper will fall slower than a wadded-up piece because of air resistance, not the weight or mass of the object.

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How many linear meters are in a square meter?

Area is determined by multiplying a shape's length by its width. Sometimes, these measurements are determined in linear meters. For instance, a small garden is 5 meters wide and 8 meters long. These are linear measurements. The area of the garden is 5 x 8, or 40 square meters. However, a small area, such as a book cover, is measured in centimeters. The linear measurements of a book are 20 centimeters in length and 10 centimeters in width. The area of the book cover is 200 square centimeters.

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What are some examples of animals that hop?

The kultarr looks like a mouse with exceptionally long ears and a long, thin and tufted tail, but it's actually a marsupial found in Australia. It hops using its long hindfeet but lands on its front feet.\nKangaroos are also marsupials and are members of the macropus genus. The red kangaroo is the largest marsupial on earth. Kangaroos are famous for their ability to hop. Indeed, their feet are so long that they can't really walk like other animals and must hop. A big male can cover 30 feet in one leap. When hopping isn't appropriate, the kangaroo uses the combination of its tail..

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What are smooth muscle cell organelles?

Smooth muscle cells have a nucleus, an endoplasmic reticulum, a Golgi apparatus, a vacuole and a nucleus. They also contain an abundance of mitochondria, which are the energy producers of the cell. Smooth muscle cells have more mitochondria than other eukaryotic cells because the cells must produce many molecules of ATP to facilitate muscle contraction and relaxation. Without an excess of ATP production, smooth muscle cells could not contract and relax easily.

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