vv: what makes you sick
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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| Eukaryotes that have cell walls, reproduce by spores,and get food by absorbing it from their surroundings. | fungi (singular: fungus)
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| The most common form of one-celled organisms | bacteria (singular, bacterium)
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| An organism whose cells have nuclei. |
eukaryote
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| A single-celled organism that does not have a nucleus. |
prokaryote
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| An organism that can be seen only through a microscope. |
microbe (or microorganism)
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| A substance that causes a chemical change in another substance. |
enzyme
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| The combination of chemical reactions that takes place in an organism; food is converted into energy that the organism uses to carry out its life processes. | metabolism
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| The process by which an organism keeps its internal environment in a constant condition despite changes in its external environment. | homeostasis
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| In bacteria, a dormant structure that allows the bacterial cell to survive unfavorable conditions. In fungi, a cell that develops into a new organism. | spore
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| Temporarily not active. | dormant
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| Substance that can kill microorganisms. | disinfectant
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| A string-like part on some cells that helps the cell move. | flagellum (plural, flagella)
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| A poisonous substance. | toxin
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| A type of substance found in food that builds muscle and body tissue. |
protein
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| A white, or slightly yellow or green substance that your body develops in response to an infection;it is made up of dead skin, white blood cells (that fight infection), and some bacteria. | pus
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| Matter that is coughed up and mixed with saliva. | sputum
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| The structural and functional unit of all living organisms. (What a living thing is made of and what makes it work.) It is sometimes called the “building block” of life. | cell
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| Makes something look larger but does not actually enlarge the physical size of the object. | magnifies
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| A theory about the relationship between cells and living things. | cell theory
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| A specialized structure in a cell | organelle
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| The control center of the cell. | nucleus
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| The structures containing the genetic material of the cell. | chromosomes
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| Contains the information that determines the traits of an organism; hereditary material. | genetic material
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| A structure that surrounds the cell; controls the movement of materials into and out of the cell. | cell membrane
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| The watery fluid that contains the organelles of the cell. | cytoplasm
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| Provides the cell with energy. | mitochondrion (plural, mitochondria)
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| The process by which food and oxygen are converted to energy, carbon dioxide,and water. | cellular respiration
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| An organelle that contains the green pigment chlorophyll used in photosynthesis. | chloroplast
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| A green pigment that makes photosynthesis possible in plants | chlorophyll
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| The process by which plants make sugar and oxygen, using light, water, and carbon dioxide. | photosynthesis
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| Protects and supports the plant cell. | cell wall
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| A microscope that has more than one lens and uses light transmitted to your eye to form an image. | compound light microscope
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| The circle of light you see when you look through a microscope. | field of view
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| The length of the line through the middle of a circle from one side to the other. | diameter
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| A comparison of two numbers. | ratio
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Created by:
drabek
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