Cells and Unicellular organisms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| A living thing | Organism
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| Composed of one cell only | Unicellular
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| Composed of more than one cell. | Multicellular
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| The part of the cell that controls all of the cells activities. | Nucleus
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| A threadlike strand of DNA inside the nucleus | Chromosomes
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| Storage containers for the cell. This is where water, food, waste is stored. | Vacuoles
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| A jelly like substance that holds all the parts of the cell and contains many chemicals that keep a cell functioning. | Cytoplasm
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| The thin covering that encloses a cell and holds its parts together. It allows some materials to enter the cell while keeping other materials out | Cell membrane
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| The powerhouse of the cell, it releases energy from food. | Mitochondria
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| A rigid outer layer that supports and protects a plant cell | Cell Wall
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| Part of a plant cell that makes food | Chloroplasts
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| A whip like structure, kind of like a tail, that moves an organism | Flagellum
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| “false foot” a single cell organism pushes against the cell membrane forming a false foot, the rest of the cell flows after it. | Pseudopod
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| hair like structures that act as oars and allow organisms such as a paramecium to swim | Cilia
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| A unicellular organism that can change its shape and moves using a pseudopod | Amoeba
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| A unicellular organism that is shaped like a slipper and uses hundreds of tiny hairs called cilia to swim. This organism has a mouth opening | Paramecium
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| A unicellular organism that has a whip like flagellum to move and an eyespot to help guide it towards light so it can make its own food | Euglena
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| A unicellular organism that live in colonies. The cells specialize to help the colony, or group of cells living together survive.Each volvox has two flagellums to help them move | Volvox
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
jlhowe
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