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Rachel's extra credit study stack

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What is a change that affects the activity of an organism?   stimulus  
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What is the name for reproduction in which sex cells from two parents unite, producing offspring that share traits from both parents?   sexual reproduction  
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What is reproduction that doesn't involve the union of sex cells?   asexual reproduction  
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What is the passing of traits from one generation to the next?   heredity  
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What is the total of all chemical activities performed by an organism?   metabolism  
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What is the smallest unit that can perform all life processes?   cell  
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What is the maintenance of a stable internal environment?   homeostasis  
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What is the name for an organism that makes its own food?   producer  
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What is the name for an organism that eats other organisms or organic matter?   consumer  
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What is the name for an organism that breaks down the remains of dead animals or animal waste to get food?   decomposer  
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What is the major energy-carrying molecule in the cell?   ATP  
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What is a molecule made of sugars?   carbohydrate  
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What is a molecule that is sometimes called the blueprint of life?   nucleic acid  
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What is a large molecule made of amino acids?   protein  
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What is the molecule that forms most of the cell membrane?   phospholipid  
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What is an energy-storing compound that cannot mix with water?   lipid  
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What type of carbohydrate is table sugar?   simple carbohydrate  
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What is an organism that eats plants?   consumer  
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What type of carbohydrate is a potato?   complex carbohydrate  
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What are compounds like fat and oils that store energy?   lipids  
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What is the compound to which carbohydrates and lipids transfer their energy?   ATP  
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What system based on shared characteristics is used to classify organisms?   7 level system  
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What are the levels of classification in order?   kingdom, phylum, class, order, family, genus, species  
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The scientific name for an organism comes from its _____ and _____.   genus and species  
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What can you find by working through the statements of a dichotomous key?   the identity of an organism  
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What is Carolus Linnaeus known for?   the founding of taxonomy  
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For hundreds of years what 2 groups did people think living things belonged to?   animals and plants  
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What is an example of a simple animal?   sponge  
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How many kingdoms are there?   6  
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What is the scientific name for the Asian elephant?   elephas maximus  
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How many kingdoms of bacteria are there today?   2  
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What does a dichotomous key consist of?   a series of paired statements  
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What are found where other living things could not survive?   archaebacteria  
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What can live in soil, water, or the human body?   eubacteria  
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What are small, single-celled living things without nuclei?   bacteria  
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Humans like you are _____.   systems  
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In what kind of tissue does photosynthesis take place?   ground tissue  
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A group of cells with the same function make up _____.   a tissue  
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An organ consists of ______.   two or more tissues  
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Why are most cells small?   their volume is limited by how large their surface area is  
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What part of the cell helps keep the cell membrane from collapsing?   cytoskeleton  
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What are all organisms made of?   cells  
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What is the job of the lysosomes?   they digest food particles  
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Where do al cells come from?   cells  
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How are archaebacteria different than eubacteria?   archaebacteria have different ribosomes  
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What does the golgi complex do?   packages and delivers proteins (UPS)  
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Cellulose is found in ______.   plants  
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What is the lowest level of organization?   cell  
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Cells that are like each other and do the same job from a ______.   tissue  
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What is a structure made of 2 or more tissues?   organ  
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A group of organs working together forms an __________.   organ system  
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What is a tiny round organelle made or protein and other material?   ribosome  
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What is the name for the fluid inside the cell?   cytoplasm  
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What are small bodies in a cell that are designed to perform specialized functions?   organelles  
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What is the name for a cell with a nucleus?   eukaryote  
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What is the name for a cell without a nucleus?   prokaryote  
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What is the name for genetic material in cells?   DNA  
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Where is DNA stored?   nucleus  
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What is the process of chromosome separation?   mitosis  
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What are the life stage of a cell?   cell cycle  
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What are pairs of similar chromosomes?   homologous chromosomes  
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What is the container for DNA?   chromosome  
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What is the division of cytoplasm?   cytokinesis  
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What is the movement of water through a membrane?   osmosis  
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What is the movement of substances through a cell membrane without the use of energy?   passive transport  
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