Recursos educativos cells página 10

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Reproduction in living things
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1.1. Types of reproduction Reproduction in living things ensures that the species will continue. There are two basic types of reproduction: Sexual reproduction takes place when sex cells, known as…
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Bioflix, my biology place
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This is a companion website for some Pearson textbooks on biology. It contains slideshows, 3D animations, tutorials, study sheets, quizzes and e-Books. Among the topics covered there are cellular…
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Complete a summary. Living things
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Write the following words in the correct spaces: animals fungi nutrition organs multicellular interaction reproduction systems tissues unicellular The vital functions of living things are , respiration,…
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Complete. Tissues
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Complete the following text about tissues with the correct words: cells tissues organs different muscle function There are many types of cells in a multicellular organism and they are grouped in…
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The structure of a leaf
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In this exercise we are asked to label the different parts on a cross section diagram of a leaf. Students may tell what fuction each part has in the photosynthesis. We can practice specific vocabulary…
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Self-assessment T8 05 - Nutrition, breathing and circulation
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Are these sentences true or false? Our body exchanges oxygen for carbon dioxide inside the pulmonary alveoli. Cellular respiration takes place in the lungs. Cellular respiration takes place in the…
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Self-assessment T8 07 - Nutrition, breathing and circulation
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Match the function to each component of blood: They defend our body from microbes. They are very small cells that are needed for blood clotting. It transports nutrients to all the cells in our body.…
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Observe. Blood and its components
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Look at this microscopic view of a drop of blood, and answer these questions. How many different kinds of blood cells can you see in the photo? What shape is each of the blood cells? What is the most…
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Mitosis
Roberto Campos Docente
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Mitosis is the process by which the chromosomes in the nucleus of a cell are divided into into two new nuclei. This animation illustrates how the stages of mitosis progress and eventually lead to the…
- De 30 a 60 minutos
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Initial evaluation T10 01 - The nervous system
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Mark each sentence as true or false: The nervous system consists of cells called neurons. All of the nerves come from the cerebrum. The nervous system controls nutrition. The spinal cord is located…
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