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Types of Ecosystem
Cristina Seco Organización
- 1003 visitas
This website discusses the different types of ecosystem and gives details about each of these groups. The details include how much there is, vegetation and animals that exist and the page also gives a…
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Before you start - Society and the environment
EduBook Organización
- 3711 visitas
Didactic objectives Understand what ecosystems are and how they work, as well as the elements that make up the Earth’s ecosystem. Understand the role of the Sun as the source of all life on Earth.…
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The city as an ecosystem - Cities and Urban Areas
EduBook Organización
- 3185 visitas
An ecosystem is an area where living things interact with each other and their physical environment. A city is considered to be an ecosystem as many interactions are constantly taking place. Resources…
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Analyse. Learn which part of the plant is sensitive to light
EduBook Organización
- 2346 visitas
An ecosystem is an area where certain living things live under certain environmental conditions. Therefore, there are many different ecosystems on Earth. Find an ecosystem close to your home or school,…
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Work it out. The natural environment
EduBook Organización
- 2099 visitas
Remember what you have studied in this section and answer the questions: What environmental conditions prevent the existence of life on the other planets in the Solar System? Why is light a limiting…
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Complete. Plants
EduBook Organización
- 1989 visitas
Complete the text with the missing words. autotrophic - sap – chlorophyll – 500 – sunlight – carbohydrates – roots – vessels water – xylem – phloem – sunlight – held – oxygen -…
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Transhumance
Núria Termes Organización
- 1 lo usan
- 930 visitas
Mediterranean Consortium for Nature and Culture. Transhumance is the movement of livestock in search of water and food. Animal mythology and symbolism permeate all aspects of this nomadic society and…
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Mercury: a persistent threat to the environment and people's health
V&V Books Vicens Vives Organización
- 1401 visitas
Many people still associate mercury with thermometers and most also know that it is toxic. Because of its toxicity, mercury is on its way out from products in Europe but a lot of it is still circulating…