What materials must dams have to produce electricity, and what must occur?

1 answer:

3 0

When water from the dam passes through, the turbines spin. This creates electricity. Hydroelectric power is produced as water passes through a dam, and into a river below. The more water that passes through a dam, the more energy is produced.

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Kurtosis refers to the amount of smoothness or pointedness of the curve. a tall, thin curve is described as being leptokurtic. a

Volgvan

True. Kurtosis is used to measure how pointed the curve is. A tall, thin curve is described as being leptokurtic. A short, flat curve is platykurtic. A normal curve is said to be mesokurtic.

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Scientists have evidence that the Earth has gone through several "ice ages" in which most of the Earth's surface was

Sladkaya [172]

Answer:

Explanation:

This would assist in proving there were ice ages because it shows that cold adapted animals were living before, in what is now warm environments.

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Scientists once debated how to classify the red panda. Today, how has analysis of the genome of the red panda provided evidence

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Answer:

According to scientists in some countries, the latest DNA research located the red panda in its own independent family, the ailurids (Ailuridae). Ailurids are themselves part of the large superfamily Musteloidea, which also includes the Mephitidae, Mustelidae and Procyonidae families, but, unlike the giant panda, it is not a bear (Ursidae).

The taxonomic classification of red panda and giant panda has been the subject of debate for many decades, as it has characteristics of both bears and raccoons. However, they are only distantly linked by a common ancestor of the first Tertiary period. Its common ancestor dates back tens of millions of years, with a wide distribution in Eurasia.

Explanation:

Musteloids (Musteloidea) are a carnivorous mammalian superfamily united by distributed characters of the skull and teeth. Musteloids share a common ancestor with pinnipeds, specifically phocids, the family to which seals belong. Musteloids consist of the families Ailuridae (red pandas), Mustelidae (mustelids: weasels), Procyonidae (protionids: raccoons and relatives) and Mephitidae (skunks). In North America, the ursoids and musteloids appear first in the Chadronian (Upper Eocene). In Europe, ursoids and musteloids first appear in the lower Oligocene immediately following the great Stehlin break. The Musteloidea superfamily may not be a monophyletic group. Some or all of the diagnostic characters may have evolved into two or more independent radiations from primitive ursoids such as Amphicynodon.

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Which of the following does not indicate microbe involvement in energy and nutrient flow? Select one: a. Thermal hot springs war

Aneli [31]

<h2>Correct Answer is (b)</h2>

Explanation:

(b) is right Answer.

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3 years ago

What do genes come in?

V125BC [204]

Chromosomes! They contain the recipe for making a living thing. They are found in almost every cell's nucleus and are made from strands of deoxyribonucleic adic (DNA)

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