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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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Eukaryotes that are not closely related and that do not share many anatomical similarities can still be placed together on the s
lozanna [386]

Answer:

Homologous genes that are highly conserved.

Explanation:

Phylogenetic trees are diagrams that represent evolutionary relationship between organisms.

It is set to represent the hypothesis that a set of species evolved fro the same ancestor.

Anatomical similarities are considered in the construction of the trees.

However , two organisms can be placed in the same tree by comparing their  genes.

If the two eukaryotes have genes that are highly conserved that similar.

7 0
3 years ago
Gender stratification refers to the ranking of males and females according to their access to power, property, and prestige base
Natalka [10]

Gender stratification refers to the ranking of males and females according to their access to power, property, and prestige based on their sex. false

3 0
3 years ago
The Panama Canal was completed in 1914, and its depth is about 50 feet. After 1914, snapping shrimp species from which habitats
Mashutka [201]

Answer:

Option C

Explanation:

Please see the attached image for the panama canal

Solution

Shrimps are the species that live in the bottommost areas of any water body i.e the bottom of the river or at the base of an ocean floor. Some of them are in habit of hiding themselves into the sand, mud, and rock along the sea shore.  

In the image, the region  A1 and B1 is the region closest to the ocean surface and as stated earlier some species of shrimps live close of sea/ocean surface. Thus, A1 and B1 regions will have shrimp hybrids.

 Hence, option C is correct

8 0
3 years ago
Name the part of brain responsible for controlling each activity
stich3 [128]

Answer:

The cerebellum.

Explanation:

The cerebellum receives information from the sensory systems, the spinal cord, and other parts of the brain and then regulates motor movements. The cerebellum coordinates voluntary movements such as posture, balance, coordination, and speech, resulting in smooth and balanced muscular activity.

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3 years ago
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