12084443
Descrição
FlashCards por Hanin Shokri, atualizado more than 1 year ago
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Criado por Hanin Shokri
quase 7 anos atrás
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| Questão | Responda |
| What are fungal cells? |
Fungi are organisms that can be made of ,just one-single cell or many cells
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| What is a example a singled-celled fungus and a many celled fungus? | A singled-celled fungus example is yeast and a many celled fungus example is toadstool |
| What is the difference between plant cell and animal cells? | Structurally, plant and animal cells are very similar because they are both eukaryotic cells Beyond size, the main differences between plant and animal cells lie in a few additional structures found in plant cells. These structures include: chloroplasts, the cell wall, and vacuoles. |
| what is the definition of organelles? |
the smaller parts of a cell found in the cytoplasm and have variety of important functions
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| what is the definition of mitosis? | cell division that produces two identical twins |
| what are unicellular organisms? | living things made up of only one cell |
| how much cells are in our body ? | there is about 50 trillion cells in our body and each one has a special job |
| who created the first microscope ever ? | robert hooke |
| what is the difference between a plant cell and a fungal cell? | Unlike plants, they have no chloroplasts. And fungal cells have cell walls that contain chitin, whereas the cell walls of plants contain cellulose. |
| what did hooke first see in the microscope? | cells in a sample of cork |
| what are lysosomes? | the garbage disposal units that get rid of wastes from the cell |
| what is the cell theory? | the idea that all living things are made up of one or more cells that come from existing cells |
| what is bacteria? | very simple unicellular organisms that lack a nucleus and other organelles |
| what is cancer? | uncontrolled growth of cells |
| what are things that prevent cancer from coming? | things that prevent cancer from coming are don't smoke don't drink alcohol and eat less red meat eat healthy fruits such as fruit and veggies |
| what are the two types of cancer? | benign tomour: cancer cells that grow in a particular area and don't spread around your body malignant tomour: cancer cells grow and break away from the tomour and and spread to other parts of the body where they can form other cancers |
| what is mitochondria? | mitochondria is the powerhouse of the cell were the energy is released from food |
| what are cells? | the building blocks of all living things |
| what is photosynthesis? | the process used by plants to make food from water and carbon dioxide using energy |
| what is a vacoule? | a small structure in animal cells that may contain wastes or chemicals or large sap-filled structure in plant cells that stores water wastes and nutrients |
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