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Vesna [10]
3 years ago
12

In an energy pyramid, why is energy reduced at each higher level of the pyramid?

History
1 answer:
ozzi3 years ago
5 0

Answer:

Energy decreases because it moves up trophic levels since energy is misplaced as metabolic warm when the life forms from one trophic level are expended by life forms from another level. Trophic level exchange proficiency (TLTE) measures the amount of vitality that's exchanged between trophic levels.

Explanation:

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Write an obituary on Richard Arkwright
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Answer:Arkwright is considered the father of the modern industrial factory system and his inventions were a catalyst for the Industrial Revolution.

Richard Arkwright was born in Preston in 1732, the son of a tailor. Money was not available to send him to school, but his cousin Ellen taught him to read and write.

He began working as an apprentice barber and it was only after the death of his first wife that he became an entrepreneur. His second marriage to Margaret Biggins in 1761 brought a small income that enabled him to expand his barber's business. He acquired a secret method for dyeing hair and travelled around the country purchasing human hair for use in the manufacture of wigs. During this time he was often in contact with weavers and spinners and when the fashion for wearing wigs declined, he looked to mechanical inventions in the field of textiles to make his fortune.

By 1767, a machine for carding cotton had been introduced into England and James Hargreaves had invented the spinning jenny. With the help of a clockmaker, John Kay, who had been working on a mechanical spinning machine, Arkwright made improvements that produced a stronger yarn and required less physical labour. His new carding machine was patented in 1775.

Arkwright's fortunes continued to rise and he constructed a horse-driven spinning mill at Preston - the first of many. He developed mills in which the whole process of yarn manufacture was carried on by one machine and this was further complemented by a system in which labour was divided, greatly improving efficiency and increasing profits. Arkwright was also the first to use James Watts' steam engine to power textile machinery, though he only used it to pump water to the millrace of a waterwheel. From the combined use of the steam engine and the machinery, the power loom was eventually developed.

From 1775, a series of court cases challenged Arkwright's patents as copies of others work, and they were revoked in 1785. Nonetheless, Arkwright was knighted in 1786 and by the time of his death on 3 August 1792, Arkwright had established factories in Derbyshire, Staffordshire, Lancashire and Scotland, and was a wealthy man.

Explanation:

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3 years ago
After the passage of the Indian Citizenship Act of 1924, American Indians
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<span>After the Civil War, Congress created plans to rebuild the nation, readmit the southern states and give citizen rights to African Americans. This comprehensive plan to have the Union physically and politically back together was called as “Reconstruction.” </span>
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What were trade laws that any goods to or from the colonies to England had to be transported in English ships, forcing English c
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Acts of Trade and Navigation

Explanation:

The Navigation Acts, or more broadly the Acts of Trade and Navigation, was a long series of English laws that developed, promoted, and regulated English ships, shipping, trade, and commerce between other countries and with its own colonies. The laws also regulated England's fisheries and restricted foreigners' participation in its colonial trade.

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