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Respiration
EduBook Organización
- 2929 visitas
3.1. How do cells obtain energy? In aerobic cellular respiration, nutrients break down in the presence of oxygen and gradually release their energy. This process generates carbon dioxide (figure 1). The…
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Video: Respiration
Tiching explorer Organización
- 2 lo usan
- 2816 visitas
Video (1-minute long) that offers us a brief explanation of the respiratory system.
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Respiration relay
Tiching explorer Organización
- 1 lo usan
- 2600 visitas
Interactive activity designed to help us learn about the respiration process. We need to log in to the Kinetic City website to complete the activity.
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Check. Photosynthesis and respiration
EduBook Organización
- 4862 visitas
Remember what you have studied in this section and answer the questions: What elements are necessary for photosynthesis to take place? What is produced during respiration? How do plants use the energy…
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Think about it. Respiration
EduBook Organización
- 4297 visitas
Remember what you have studied in this section and answer the questions: Which types of animals do not depend on a circulatory system for respiration? The total surface area of gas exchange in human…
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Choose. Photosynthesis and respiration
EduBook Organización
- 3496 visitas
Choose the correct answer. Plants... Photosynthesis and respiration... The main element in photosynthesis is...
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Video: BioFlix, Cellular respiration
Tiching explorer Organización
- 1 lo usan
- 6325 visitas
This lesson contains slideshows, 3D animations, tutorials, a study sheet, a quiz and a reference to the eBooks "Essential Biology" and "Essential Biology with Physiology"(by…
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True / False. Cellular respiration
EduBook Organización
- 2868 visitas
Are these sentences true or false? Our body exchanges oxygen for carbon dioxide inside the pulmonary arteries. The pulmonary alveoli are connected to a network of very small blood vessels called…
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Complete. Cellular respiration
EduBook Organización
- 2815 visitas
Complete this text with the correct words: lungs - cellular - bloodstream - carbon dioxide - energy - exhale - blood vessels - heart Blood containing oxygen passes from the to the . The heart pumps the…
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Choose. Respiration in fish
EduBook Organización
- 2671 visitas
Choose the correct answer to the following question: What are the respiratory organs of fish called?
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