NATURAL SCIENCES. TEST UNIT 4. ANIMAL REPRODUCTION

Descripción

Test sobre NATURAL SCIENCES. TEST UNIT 4. ANIMAL REPRODUCTION, creado por pontrossello el 25/11/2014.
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Test por pontrossello, actualizado hace más de 1 año
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Creado por pontrossello hace casi 10 años
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Resumen del Recurso

Pregunta 1

Pregunta
Aristotle stated that flies and mosquitoes were produced spontaneously from mud and from rubbish.
Respuesta
  • True
  • False

Pregunta 2

Pregunta
In the 18th century, Pasteur showed that the theory of spontaneous generation was false.
Respuesta
  • True
  • False

Pregunta 3

Pregunta
Pasteur used a serious of experiments to prove that microbes in the air can contaminate any material that is near them
Respuesta
  • True
  • False

Pregunta 4

Pregunta
In a hermaphrodite animal, the same individual produces eggs and sperm.
Respuesta
  • True
  • False

Pregunta 5

Pregunta
Hermaphroditism is common in earthworms
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Most mammals only reproduce at a certain time of the year. This is when the male reaches maximum sexual receptivity and is most attractive to the male.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
In humans, fertilisation can take place at any time of year
Respuesta
  • True
  • False

Pregunta 8

Pregunta
Polyembryony is a type of sexual reproduction in which an embryo fragments into several different embryos
Respuesta
  • True
  • False

Pregunta 9

Pregunta
Polyembryony is a characteristic of certain vertebrates like armadillos
Respuesta
  • True
  • False

Pregunta 10

Pregunta
In humans, polyembryony is seen in identical twins
Respuesta
  • True
  • False
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