JC Cell and Microsco
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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| What is a cell? | The smallest unit of life that contains all the characteristics of life
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| What piece of equipment can be used to see cells? | Microscope
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| What is the name given to a sample placed under a microscope? | Speciman
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| What is the function of stage clips? | Keeps the sample in place
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| What is the function of the objective lens? | Magnifies the speciman
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| What is the function of the course focus wheel? | Brings the image into a rough focus
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| What is the function of the fine focus wheel? | Brings the image into a fine focus
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| What stain is used when looking at onion cells under a microscope? | Iodine
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| What is the function of the cell membrane? | Controls what enters and leaves the cell
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| What is the cytoplasm? | Jelly-like substance where all organelles are held e.g. nucleus
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| What is the function of the nucleus? | The control center for the cell. Contains DNA.
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| What is the function of the cell wall? | Strengthens and gives shape
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| What is the function of the chloroplast? | Contains chlorophyll that allows plants to absorb sunlight for food
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| What is the function of the vacuole? | Stores food
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| What is a tissue? | A group of cells that work together for the same function e.g. muscle
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| What is an organ? | A group of tissues that work together for the same function e.g. heart
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| What is an organ system? | A group of organs that work together e.g. digestive system
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| What is an organism? | Result of all organ systems working together e.g. human
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| What is a population? | Individual organisms of the same species e.g. human
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| What is a community? | Populations of different species that live close together
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| What is an ecosystem? | Communities that interact with their environment
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| What do plant cells contain that animals cell do not? | Cell wall, chloroplast
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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:
aileenwa
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