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Gnom [1K]
3 years ago
13

¿Por qué razón Pasteur hirvió el caldo?

Biology
1 answer:
enot [183]3 years ago
5 0
Para poder probar que la generacion espontanea despues de hervir el agua no es posible ya que en ese tiempo esa era la teoria aceptada por todos.
Anteriormente alguien habia hecho el mismo experimento tapando el frasco con un corcho, ese experimento despues de ser hervida el agua produjo seres nuevos (microorganismo) y Pasteur hirvio el agua solo para provar que los microorganismo no se podian generar magicamente despues de ser hervidos
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Does natural selection act on individual or does it act on something else ?
elixir [45]

Answer:

huh

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3 years ago
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Which of these is true for bacteria because they are prokaryotic cells
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A is tha answer i think
3 0
4 years ago
Drag each tile to the correct location on the table,
Tom [10]

Answer:

Mechanical Isolation

A snail with a flat disc-like shell

will not be able to mate with a

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The reproductive organs of

male bush babies do not

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Behavioral Isolation

The mating call of a cricket is not

recognized by a cricket of other

species.

The signals sent by a male firefly

are not recognized by the female

firefly of other species.

Explanation:

Mechanical isolation occurs in the scenario where two organisms are willing to mate but cannot do so due to the physical challenges. As in the case of snail a flat disk and a conical disk snail are willing to mate but physical barriers restrict them in doing so.

The same case is with the male and female bush babies where the difference in reproductive organs does not allow them to mate.  

Behavioral isolation represents a scenario where two organisms are unaware of mating rituals, season, pattern or signals of each other and hence cannot mate.  

For example – male and female cricket do not recognize the mating call of each other. Likewise male and female firefly is also not able to understand each other’s mating signal.

3 0
3 years ago
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QUESTION 7
IceJOKER [234]

Answer:

The answer is - (B) the amount of food that is typically consumed.

Explanation -

The symptoms of anorexia nervosa and bulimia nervosa overlap at a large extent. Both are eating disorders in which the individual, affected by any of those, tries to lose weight in unhealthy manner. But there are some key differences between both the disorders.

People suffering with anorexia tend to reduce their food intake to lose weight. It includes extreme dieting and in some cases people stop eating or eat minimal.

People with bulimia continue to eat. Unlike people with anorexia they binge, or overeat large amount of foods. The repetitive cycles of binge-eating lead to self-induced vomiting or starvation which further leads to weight loss.

Whereas excessive exercise is common in both the disorders.

6 0
3 years ago
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