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Anastaziya [24]
2 years ago
14

Um dos princípios da Termodinâmica pode ser enunciado da seguinte forma: "É impossível construir uma máquina térmica operando em

ciclos, cujo único efeito seja retirar calor de uma fonte e convertê-lo integralmente em trabalho." Por extensão, esse princípio nos leva a concluir que: *
Biology
1 answer:
77julia77 [94]2 years ago
6 0

Answer:

A energia térmica não pode ser criada nem destruída, apenas convertida em outras formas de energia.

Explicação:

Os princípios da termodinâmica nos levam a concluir que a energia térmica não pode ser criada nem destruída apenas convertida em outras formas de energia. Essa energia térmica pode ser convertida em energia mecânica, elétrica e outras formas de energia. A energia térmica também é liberada quando o alimento ingerido pelos herbívoros, apenas 10% da energia é transferida de um nível trófico para outro, enquanto 90% da energia é liberada para a atmosfera.

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its B

Explanation:

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During an allergic response to a bee sting or pollen, which of the following hormone is often released?
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Prostaglandin is released in response to  to a bee sting or pollen.

<h3>What is an allergic response?</h3>

An allergic response is a series of reactions induced by the immune system of the body due to the presence of a foreign substance known as an allergen.

A bee sting or pollen can be recognized as allergen and results in the release of prostaglandins by mast cells.

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1 year ago
Which of the following best describes a shield volcano
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B. a volcano that erupts in blasts of the pyroclastic matter. D. would be wrong because the shield volcano can have explosive eruptions but they are generally quiet 
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What is the difference between DNA pol 3 core and holoenzyme?
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Essentially there is not an answer. There are two different definitions.

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In some cases, enzymes constituted by several subunits (like DNA polymerase 3) are call holoenzyme as well, because it will only perform correctly when all its subunits are present.

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Small body (nb), short spines (Is) and amoral are three recessive traits in stick the genes of which are linked on the same chro
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The three genes in coupling are in repulsion.

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Coupling happens when the dominant alleles and the recessive alleles are on the same homologous chromosome, while the repulsion happens when one chromosome has one dominant allele and one recessive allele and another homologous chromosome also has dominant and recessive alleles.

If the progeny has:

nb+ ls+ a/nb ls a ⇒ nb+ ls+ a

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