living things have cells.
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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| The smallest unit that can perform all life processes is called? | cell
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| All living things are composed of one or more _________ | cells
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| Anything that causes a reaction or change in an organism or any part of an organism. | stimulus
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| The mainenance of a constant internal state in changing environments. | homeostasis
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| Reproduction in which the sex cells unite. | sexual reproduction
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| Reproduction that does not invole the union of two parents sex cells. | asexual reproduction
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| The passing down of genetic traits from parent to offspring. | heredity
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| The sum of all chemical processes that occur in an organism. | metabolism
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| an organism that can make its own food by using energy from its surroundings | producer
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| an organism that eats other organisms or organic matter. | consumer
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| an organism that breaks subastances down or the remains of other organisms. | decomposer
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| A molocule that is made up of amino acids and that is needed to build/repair body structures and to regulate processes in the body | protien
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| a class of energy that includes sugars, starches, and fiber; contains carbon, hydrogen, and oxygen. | carbohydrates
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| A type of biochemical that does not dissolve in water. | lipid
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| a lipid that contains phosphorus and that is a structural componenent in cell membranes. | phospholipid
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| A molocule that acts as the main energy source for cell processes. | ATP
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| A molocule made up of subunits called nucleotides. | nucleic acid
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| DNA is an expample of what? | nucleic acids
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| what are two kids of lipids? | fats and oils
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| what are the four(4) things all organisms need to live? | water, air. food, a place to live
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| a mushroom is a ________ | decomposer
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| a frog is a _____ | comsumer
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| a green plant is a _____ | producer
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| spider webs, hair, horns, and feathers are _____ | protiens
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| when phospholipid molocules come together in water, they form ____ ____ | two layers
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| the extra sugar in a potato plant is stored as starch as a ________ _________ | complex carbohydrate
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| A single parent produces offspring identical to the parent through _______ _________ | asexual reproduction
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| Most single-celled organisms reproduce through ________ reproduction | asexual
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| Most animals and plants reproduce through _______ reproduction | sexual
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| What does DNA do? | DNA controls the structure and function of cells.
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| What do organisms pass in to their offspring? | copies of their DNA
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| The passing of traits from parents to their offspring is called? | heredity
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Created by:
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