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Final Autoevaluation 6.03 - The natural environment. Ecosystems
EduBook Organización
- 1254 visitas
What abiotic factors limit the existence of living organisms in aquatic ecosystems?
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Final Autoevaluation 6.09 - The natural environment. Ecosystems
EduBook Organización
- 1215 visitas
Match each living thing to its biome: polar bear liana antilope scorpion Oak tree Fir tree
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Final Autoevaluation 6.09 - The natural environment. Ecosystems
EduBook Organización
- 1203 visitas
Could there be an ecosystem in which it had only producers and decomposers?
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Final Autoevaluation 6.08 - The natural environment. Ecosystems
EduBook Organización
- 1028 visitas
Why can it be said that matter is recycled and the energy is lost in ecosystems?
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Final Autoevaluation 6.06 - The natural environment. Ecosystems
EduBook Organización
- 912 visitas
Why is light a limiting factor in aquatic ecosystems?
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Final Autoevaluation 6.05 - The natural environment. Ecosystems
EduBook Organización
- 910 visitas
Describe three aquatic ecosystems.
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Cool facts and tips on ecosystems.
V&V Books Vicens Vives Organización
- 1 lo usan
- 794 visitas
An ecosystem includes all of the living things in a given area, interacting with each other, and also with their non-living environments.
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Biodiversity and Ecosystems - Threats and Solutions
V&V Books Vicens Vives Organización
- 297 visitas
What are Ecosystems? What is Biodiversity? What are the threats to these elements of nature and how will we solve them?
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The impact of human action on ecosystems: pollution
Maria Pallarés Docente
- 2 lo usan
- 8695 visitas
This movie cand be used to discuss how human activities affect ecosystems. It shows expemples of the tree main types of pollution: air, water and soil pollution.
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End-of-unit activities - The natural environment. Ecosystems
EduBook Organización
- 3096 visitas
Most of the energy used by living things originally comes from sunlight which is trapped by autotrophs (or producers). This energy is then transferred from the producers to all other living things…