Questions are from the review sheet
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 are the six characteristics of living things? | cells, obtain and use energy, grow and develop, reproduce, respond to environment, specials chemicals.
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| converts sunlight to chemical energy. | chloroplast
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| converts nutrients to energy. | mitochondria
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| contains DNA and directs cell. | nucleus
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| membrane that surrounds and protects the cell. | cell membrane
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| non-living material that surrounds plant cell. | cell wall
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| sac that stores water, nutrients, or waste products. | vacuole
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| small structure that makes proteins. | ribosomes
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| stack of membranes that packages chemicals. | golgi bodies
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| store food or pigments. | plastids
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| jelly-like substance within the plasma membrane. | cytoplasm
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| sac filled with digestive chemicals. | lysosome
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| structure that organizes motion of chromosomes. | centriole
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| passageways where chemicals are made. | endoplasmic reticulum
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| membrane that protects the nucleus. | nuclear envelope
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| package created by the golgi apparatus. | vesicle
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| structure that manufactures ribosomes. | nucleolus
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| when your heart contracts the ventricles change size and shape. | cardiac muscle
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| when contracts arm bends at the elbow. | bicep
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| sucks in air for you to breath. | diaphragm
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| when contracts leg straightens at knee. | quadriceps
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| movement of food through the digestive system. | peristalsis
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| when ATP falls apart energy is released and sodium is pushed out and potassium is pulled in. | sodium potassium pumps
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| white bloods cells eat bacteria by wrapping it in the cell membrane and pulling it into the vesicle where the bacteria gets broken down. | endocytosis
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| hormone released from cell. hormone joins with cell membrane emptying chemical into surrounding blood stream. | exocytosis
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| when your DNA is copied into new cells that have been divided. | DNA replication
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| follows instructions from DNA. found in red blood cells. pockets that hold oxygen. Drops of oxygen at each cell. | hemoglobin production
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| made of protein called keratin. color comes from melanin. made by hair follicles. use DNA and materials from foods you have eaten to make. | hair production
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| makes more lipids to make more membranes. | lipid membrane
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| 6CO2+6H2O-C6H12O6+6O2 | six carbon dioxide molecules and six water molecules turns into glucose and six oxygen molecules.
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| 6CO2+6H2O-C6H12O6+6O2 | photosynthesis chemical formula
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| C6H12O6+6O2-6CO2+6H2O | cellular respiration chemical formula
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| where does cellular respiration happen? | in the mitochondria
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| where does photosynthesis happen? | in the chloroplasts
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| what pigment is responsible for photosynthesis? | a green pigment called chlorophyll
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Created by:
edenbreslauer
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