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Recursos educativos
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Reproduction in mammals
EduBook Organización
- 2385 visitas
3.1. Reproduction in mammals Mammals reproduce by internal fertilisation. They are viviparous. Males have a penis that they use to introduce sperm into the female's body. Fertilisation then takes…
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Answer. Amniotic fluid
EduBook Organización
- 2125 visitas
In order to be protected inside the uterus, the fetus or embryo is surrounded by a bag that contains a liquid called amniotic fluid: Make a drawing of the photo of the fetus in your notebook, and label…
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Introduction - Human reproduction
EduBook Organización
- 1959 visitas
Reproduction is an essential function in human beings. It enables humans to produce individuals similar to themselves. In this unit you will learn how the reproduction that started your life occurred.…
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Video: The Jones Family
Esl video Organización
- 2878 visitas
In this brief interview we listen to a mother introducing herself and her daughters. They described each other with just 3 adjectives. We can read the subtitles in the second part, which is a…
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Learn. How to find out the age of a human foetus
EduBook Organización
- 1892 visitas
The approximate age of a foetus can be determined by scanning the mother's abdomen with an ultrasound machine. This method is usually used at a clinic to check that a pregnancy is progressing well…
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Initial evaluation 04 - Animal reproduction
EduBook Organización
- 1883 visitas
Complete the sentences with the correct words: In most animals there is a male and a . Animals which are born from a mother are called . Animals which are hatched from an egg are called . To become…
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Did you know?
EduBook Organización
- 1850 visitas
The blue whale is the largest animal that has ever lived on Earth; it can measure over 30 m and weigh up to 130 tonnes. When a blue whale calf stops drinking its mother's milk, it measures 15 m.…
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The role of women in the Falange
EduBook Organización
- 1833 visitas
The Women's Section of the Spanish Falange was run by Pilar Primo de Rivera, the sister of the party’s founder. The group's basic aim was to instil Falangist and national-syndicalist ideals in…
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Analyse. The situation in Spain after the death of Ferdinand VII
EduBook Organización
- 1819 visitas
Analyse this humorous illustration and answer the questions: Identify the people in the scene. What is the girl holding? What is the attitude of her mother? Who is trying to pull down Isabel's…
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Camden Scene 2
British Council Organización
- 1893 visitas
In this activity we watch two young people who visit Camden to try to find a present for their mother. Once we have watched it, we can do some comprehension and listening exercises and check our results…
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