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Criado por harryp0tter
mais de 9 anos atrás
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Questão | Responda |
The light passes through a specimen and then the magnifying glass. I make an object appear a lot bigger. I am used to help scientists learn about the structure and formation of cells. | Light Microscope |
I separate the contents of the cell and its surroundings. I control the movement of substances like glucose, oxygen and carbon dixoide in and out of the cell. | Cell Membrane |
Where many chemical reactions needed to carry out life processes take place. I contain organelles. | Cytoplasm |
I am an organelle that contains DNA, which is the genetic material. I control activities of the cell. | Nucleus |
I am an organelle in which respiration occurs. I am very tiny and can not be seen easily through a light microscope with low magnification. | Mitochondria |
I am made of tough cellulose to support the cell and allow it to keep its shape. | Cell Wall |
I am a space in the cytoplasm that is filled with cell sap and I help to support the plant by keeeping the cells rigid. | Vacuole |
I am organelles that contain chlorophyll, which is a green substance that abosrbs light energy is used in photosynthesis. | Chloroplasts |
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