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Science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
What's an organism?   An individual, animal, plant, or single celled life form  
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What's a cell?   What an organism is made up of.  
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What's a unicellular organism?   An organism that only has 1 cell  
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What's a multi-cellular organism?   an organism that ha multiple cells  
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what is stimulus   something that rouses energy in something  
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Whats growth and devolopment   g-get bigger d-change in the inside  
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whats response to surroundings   to react to something is happening around you  
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what is asexual reproduction   its only with one person so the baby is basically the same as the parent  
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what is sexual reproduction   2 parents have a baby and the baby shares characteristics of both parents  
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what is an autotroph   an animal that makes its own food  
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what is a heterotroph   an animal that hunts for its food  
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what is homeostasis   to balance things in your environment  
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whats osmosis   when water comes in the cell  
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whats passive transport   transport that doesn't use any energy  
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whats active transport   transport that uses energy  
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what is selectively permeable   all cells are enclosed in cell membrane  
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whats endocytosis   goes through membrane using passive transport  
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whats exocytosis   through the cytoplasm to the membrane  
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whats facilitated diffusion   spontaneous passive transport  
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7 properties of life   1)organization of cells 2)organization of chemicals 3)growth/development 4)reproduction 5)response to surroundings 6)energy use 7)stable internal condintions  
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3 things for a living thing   1)water 2)food 3)living space  
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difference between uni and multi celluar   u-1 cell m- many cells  
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cells of multi look same   yes because they need to do the same thing  
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cell of uni look same   yes its only 1 cell  
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example of stimulus   bears hibernate in the winter  
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3 parts of a cell theory   1)all living things are made up of cells 2)animals come from other animals 3)cell is fundamental unit of structure  
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most abundant chemical   water  
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most abundant protein   enzymes  
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structure in the cell   organelles  
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function of membrane   big out small in  
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tiny structure   ribosomes  
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organelle stores water   vacole  
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breaks down large food   lysosomes  
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function of chloroplasts   create photosythesis  
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way passive goes   in  
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2 types of passive   diffusion and osmosis  
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2 types of active   endocytosis and exocytosis  
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Created by: lil42
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