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End-of-unit evaluation - Animal reproduction
EduBook Organización
- 2425 visitas
In the last unit you learnt how humans reproduce sexually. Most other animals also reproduce sexually, by the fertilisation of an egg by a sperm. This involves the participation of a male and a female.…
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Final self-evaluation 07 - Animal reproduction
EduBook Organización
- 2321 visitas
Decide if the following statements are true or false: The length of gestation is the same for every species. ➝ The shells of eggs allow them to dry. ➝ Birds look after their young after birth. ➝…
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Final self-evaluation 03 - Animal reproduction
EduBook Organización
- 2304 visitas
What do we call animals in which the zygote becomes an embryo inside an egg?
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End-of-unit activities - Human reproduction
EduBook Organización
- 2189 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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End-of-unit evaluation - Human reproduction
EduBook Organización
- 2184 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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Final self-evaluation 08 - Human reproduction
EduBook Organización
- 2065 visitas
Complete the text with the correct words: nine grows bigger born During pregnancy, the uterus gets as the fetus . After about months, the fetus is ready to be .
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Answer. Other types of plant reproduction
EduBook Organización
- 2057 visitas
Remember what you have studied in this section and answer the questions: In what three ways can asexual reproduction occur? How does asexual reproduction take place in non-flowering plants?
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Complete. Reproduction in non-flowering plants
EduBook Organización
- 2058 visitas
Fill in the gaps in this text about reproduction in non-flowering plants: sexual mosses sporangia two spores In non-flowering plants, types of reproduction occur: reproduction, using male and female…
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Final self-evaluation 03 - Human reproduction
EduBook Organización
- 2041 visitas
Indicate which of the following organs are part of the female reproductive system: fallopian tubes ➝ testicles ➝ vagina ➝ uterus ➝ penis ➝ ovaries ➝ urethra ➝
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End-of-unit evaluation - Animal reproduction
EduBook Organización
- 2008 visitas
Reproduction is the only vital function that is not needed to keep an individual alive. It ensures the continuation of the species. Although sexual reproduction is a universal characteristic of animals,…