1704547
Beschreibung
Quiz von pontrossello, aktualisiert more than 1 year ago
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Erstellt von pontrossello
vor fast 10 Jahre
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Frage 1
Frage
Aristotle stated that flies and mosquitoes were produced spontaneously from mud and from rubbish.
Image:
mosquito (image/jpg)
Antworten
- True
- False
Frage 2
Frage
In the 18th century, Pasteur showed that the theory of spontaneous generation was false.
Antworten
- True
- False
Frage 3
Frage
Pasteur used a serious of experiments to prove that microbes in the air can contaminate any material that is near them
Antworten
- True
- False
Frage 4
Frage
In a hermaphrodite animal, the same individual produces eggs and sperm.
Antworten
- True
- False
Frage 5
Antworten
- True
- False
Frage 6
Frage
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.
Antworten
- True
- False
Frage 7
Frage
In humans, fertilisation can take place at any time of year
Antworten
- True
- False
Frage 8
Frage
Polyembryony is a type of sexual reproduction in which an embryo fragments into several different embryos
Antworten
- True
- False
Frage 9
Frage
Polyembryony is a characteristic of certain vertebrates like armadillos
Image:
descarga (image/jpg)
Antworten
- True
- False
Frage 10
Antworten
- True
- False
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