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Final Autoevaluation 1.03 - Plant nutrition
EduBook Organización
- 2230 visitas
Match the definitions to their concepts: The process by which glucose is synthesized from simpler substances using sunlight. This system transports elaborated sap. A tiny pore in the epidermis of leaves…
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The removal of cell waste
EduBook Organización
- 2230 visitas
4.1. What does excretion consist of? Cell activity produces waste products like carbon dioxide or urea. These substances are toxic for the organism if they accumulate. The function of excretion is…
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Think about it. The removal of cell waste
EduBook Organización
- 2227 visitas
Remember what you have studied in this section and answer the questions: Why do sponges and coelenterates not need excretory organs? What is the difference between defecation and excretion? Why is more…
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Final Evaluation T07 07 - Energy inside the Earth
EduBook Organización
- 2233 visitas
Match each the sentence to the corresponding rock: It is formed from clay and has a very strong foliation. Is produced when pressure and temperature are very high. This originates from limestone.…
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Calculate. Pressure
EduBook Organización
- 2230 visitas
Calculate the pressure exerted on the floor a box of mass 150 kg whose base has an area of 3 m2: P = Pa
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Final Autoevaluation T12 02 - Waves. Light and sound
EduBook Organización
- 2226 visitas
Answer these questions: What is the phenomenon of reflection of light? And refraction? Why do we see the grass as green or a red apple?
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Class struggle
EduBook Organización
- 2241 visitas
The history of all societies to this present day is the history of class struggle. Free men and slaves, patricians and plebeians, lords and serfs, guild-masters and journeymen, in a word, oppressor and…
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Choose. American colonies independence
EduBook Organización
- 2234 visitas
Choose the correct ending for each sentence: Because they paid taxes to Spain but could not control trade or obtain positions of power... One of the factors that influenced the process of independence…
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Final evaluation T05 07 - Society and industrialisation in 19th century ...
EduBook Organización
- 2238 visitas
How did the Spanish railway network develop in the 19th century?
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Final self-evaluation T06 03 - The age of imperialism
EduBook Organización
- 2233 visitas
Match each sentence with the correct subject: The increase in the number of inhabitants upset the balance between the local population and resources. Although India's privileged classes maintained…