Recursos educativos this is my body página 1510

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Final self-evaluation 07 - The Earth, a Living Planet
EduBook Organización
4406 visitas
Complete the following sentences with the missing words: All living things are made up of . Cells are surrounded by a . The is the molecular material dispersed in the cytoplasm of primitive cells. is…
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Answer. The nervous system
EduBook Organización
4352 visitas
Answer these questions in your notebook: Which organs make up the central nervous system? What is the difference between the spinal cord and the spinal column? Which organs make up the brain? There are…
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Dhaka: fastest growing megacity in the world
Maria Pallarés Docente
1 lo usan

8067 visitas
Video about Dhaka, the capital of Bangladesh. With its current population of 15 million people, Dhaka is the city with the highest population growth in the world. Between 1990 and 2005, the city doubled…
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Read a population pyramid - The Earth's Population
EduBook Organización
4308 visitas
A population pyramid is a graph that shows the structure of a population by age and gender. A population pyramid includes the following elements: Age groups. Each age group covers five years, beginning…
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From zygote to birth
EduBook Organización
4265 visitas
After fertilisation, the zygote starts to divide and grow into an embryo. The embryo develops until it is ready to survive externally, and then it is born. Oviparous animals Animals that are born from…
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End-of-unit evaluation - The tertiary sector
EduBook Organización
4153 visitas
The tertiary sector is the largest economic sector in MEDCs. It includes a wide variety of services, such as healthcare, trade, transport and tourism. Trade (the buying and selling of goods) is an…
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The nervous system
EduBook Organización
4144 visitas
The nervous system has two main parts: the central nervous system and the nerves. The central nervous system The central nervous system consists of four nervous centres which are all connected to each…
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Natural hazards
EduBook Organización
4130 visitas
A hazard is something that can be dangerous for living beings or things. Hazards can be natural or caused by humans. 2.1. Types of natural hazards A third of the people on the planet live in places…
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Self-evaluation 9 - Society and the environment
EduBook Organización
4132 visitas
Complete these sentences about the exploitation of resources with the missing word: The global rise in population has caused greater demand for land and natural resources. Although there are still many…
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Summaries - Plant nutrition
EduBook Organización
4084 visitas
1. What plants need Nutrition is all of the processes that living things use to convert the foods they ingest. They transform these nutrients into biomolecules that they need to make cells and tissues.…
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