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Chapter 8 Review Glencoe Green Science
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The smallest group in the classification system used today is called a _________.
family kingdom genus species
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Organisms that can mate and produce fertile offspring belong to the same ____.
species genus kingdom domain
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All of these are characteristics of living things EXCEPT _____.
homeostasis reproduction movement respond to stimuli
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When an organism regulates its internal environment it is _____________.
growing into an adult organism reproducing responding to stimuli maintaining homeostasis
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A group of cells that work together to do one job is called a(n) _______.
organ system tissue one-celled organism organ
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Your heart is an example of a(n) _______.
tissue cell organ organ system
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Cell theory states that the _____ is the basic unit of organization in organisms.
atom nucleus tissue cell
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An organism’s binomial nomenclature shows its _______ and _______ name.
kingdom, phylum genus, species animalia, mammalian class, order
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Rough endoplasmic reticulum has ___________ attached to it.
ribosomes chloroplasts golgi bodies vacuoles
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All of these are ways to prevent viral infections EXCEPT _____.
vaccines good sanitary conditions antibiotics controlling animals that spread disease
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Where does a virus multiply?
in the ground in water a host cell in the air
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The _______ is responsible for making proteins in the cell.
ribosomes golgi bodies nucleus mitochondria
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The __________ is the powerhouse of a cell.
ribosomes golgi bodies nucleus mitochondria
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A structure that surrounds every cell is the ___________.
cell wall nucleus cell membrane endoplasmic reticulum
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________ is anything that has mass and takes up space.
Matter Energy An element A chemical
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Whether it is a solid, liquid, or a gas, matter is made of ____
cells atoms space compounds
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Although they have nearly equal masses, a proton has a positive charge and a neutron has __
a negative charge double the proton’s charge a changing charge no charge
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________ are the part of the atom that is involved in chemical reactions.
Protons Neutrons Electrons Compounds electrons
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An atom’s nucleus contains _____
neutrons only neutrons, protons and electrons protons and neutrons protons and electrons
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A chemical formula(like H2O) shows the kind and number of atoms that form a _______
compound mixture suspension solution
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Organic compounds that store important coded information in cells are _
carbohydrates lipids nucleic acids water
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The function of the selectively permeable cell ____ is to allow some things to pass through it, but not others. cytoplasm membrane nucleus wall
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__________ are organic compounds made of sugars or starches.
Enzymes Carbohydrates Lipids Nucleic Acids carbohydrates
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_____are organic compounds that store energy.
Enzymes Lipids Carbohydrates Nucleic Acids
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In a(n) _____, substances mix evenly with other substances.
inorganic compound organic compound solution suspension
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The movement of large molecules through the cell membrane out of the cell is called _________
endocytosis osmosis homeostasis exocytosis
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If the movement of molecules requires energy, it is ________.
active transport osmosis diffusion passive transport
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_________ is a process that releases energy when there is no oxygen present.
Photosynthesis Metabolization Fermentation Equilibrium
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_____ are organisms that cannot make their own food.
Plants Enzymes Consumers Producers
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Producers use light energy to make ______.
chlorophyll proteins glucose starch
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The movement of molecules from an area of high concentration to an area of low concentration is known as ___ active transport exocytosis endocytosis diffusion
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The diffusion of water through a cell membrane is called ______
active transport osmosis facilitated diffusion
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The liquid part of the blood is called ________.
plasma platelets hemoglobin white blood cells
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Oxygen is carried from your lungs to the rest of your body by ___
white blood cells hemoglobin capillaries nuclei
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_____ help the blood clot.
white blood cells lymph vessels antigens platelets
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The force of the blood on the walls of blood vessels is called _____
blood pressure lymph nodes cholesterol hypertension
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In systemic circulation, blood returns from your body through the inferior vena cava to the _____.
left atrium left ventricle right atrium right ventricle
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In pulmonary circulation, blood flows through 2 organs, the
brain and heart heart and kidneys heart and liver heart and lungs
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Blood in the veins, except pulmonary veins, is____
high in oxygen low in wastes low in oxygen high in nutrients
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A(n) ___ is a complex molecule that doesn’t belong in the body.
antibody antigen platelets white blood cells
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A(n) ___ is a protein made in response to a specific antigen.
antibody antigen platelets white blood cells
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In ____, your body makes its own antibodies in response to an antigen
active immunity passive immunity virus none of the above
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In _____, antibodies that have been produced in another animal are introduced into your own body.
active immunity passive immunity virus none of the above
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