3536921
Descripción
Fichas por Marian Ruiz, actualizado hace más de 1 año
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Creado por Marian Ruiz
hace alrededor de 9 años
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| Pregunta | Respuesta |
| Nutrition | means using matter and energy for grow and tissue repair |
| Interaction consists of | all the processes through which an organism interacts with the environment, perceives what is going on it, and produces responses coherent with the information that was perceived. |
| Interaction is necessary in order to : | Obtain food. Protect against danger Court the females/males in the species. |
| Reproduction is | the ability to produce living beings similar to the parental |
| Asexual reproduction | there is only one parental organism, as in bacteria. |
| Sexual reproduction | When two different types of individuals, male and female, are required. |
| Inorganic substances . | are water and mineral salts. |
| There are two kinds of biomolecules | inorganic and organic. |
| There are four groups of organic biomolecules.. | glucides, lipids, proteins and nucleic acids. |
| Glucids function is | to provide energy and make structures. |
| Lipids function is | to provide energy and make structures. |
| Prokaryotic cells | - Have no nucleus. Example: Bacteria |
| Eukaryotic cells | Have a nucleus, separated from the cytoplasm by the nuclear membrane Example: Animal and plant cells |
| Cell Wall | • Outer layer of a plant cell • Made of cellulose |
| Cell Membrane | • Controls movement of materials in/out of cell |
| Nucleus | Contains the hereditary material of the cell |
| Cytoplasm | jellylike material where organelles are found . |
| Mitochondrion | • Site of cellular respiration |
| Vacuole | • Store substances in the cell. |
| Chloroplast | Where the photosynthesis takes place |
| Endoplasmic reticulum | • Smooth without ribosomes • Rough with embedded ribosomes • Carries materials through cell |
| Ribosome | Synthesizes proteins |
| Lysosome | Digests old cell parts |
| Golgi Apparatus | • Package and export proteins from the cell. |
| THE CELL THEORY | • All living things are made of cells. • Cells are the basic units of structure and function in living things. • All cells are produced from existing cells. |
| Protein functions are | - |
| Nucleic acid functions are | - store the genetic material |
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