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CH. 1-2

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
The purpose of science is   discover the laws of creation and use them for man's benefit  
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study of body structure   anatomy  
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sum of all body activities   metabolism  
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fauna   animal life  
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a good scientific experiment will include   several constants and one variable  
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which part of a plant embryo develops into the root system   radicle  
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a fruit develops from the part of the flower called the   ovary  
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what type of plant needs two growing seasons to complete its life cycle   biennial  
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what is the scientific term for plants that produce covered, protected seeds   angiosperms  
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an underground structure made of thick, fleshy leaves surrounding a very short stem is a   bulb  
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a seedling is a young plant that is able to survive without its   cotyledons  
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a leaf that has more than one blade joined to the petiole is known as a   compound leaf  
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most grasses have a creeping stem called a ??? that grows along the surface of the ground   stolon  
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the term that refers to leaves that attach directly to a stem is   sessile  
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water environment   aquatic  
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specific place within an environment where an organism lives   habitat  
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active at night   nocturnal  
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includes meadows, desert and mountain environments   terrestrial  
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seas and oceans   marine  
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living in the trees   arboreal  
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A scientific idea that has survived many experiments and observations without being proven false is called a   law  
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a living thing with ??? symmetry can be cut in equal halves in more than one direction   radial  
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a sperm cell joining with an egg cell is   fertilization  
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this carries water and nutrients from the root hairs upward through the root and stem to the leaves   xylem  
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the type of flowers usually found in the center of a composite flower head are   disk flowers  
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Herbaceous plants have stems that are   non-woody  
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the food making process of plants is called   photosynthesis  
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term for any living thing   organism  
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Englishman who introduced the scientific method was   Sir Francis Bacon  
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two general types of seed dispersal are   agent mechanical  
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3 things required for germination   moisture temperature oxygen  
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produces legumes   pea family  
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fruits called grains   grass family  
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square and stout stems   mint family  
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stems called corms and rhizomes   amaryllis family  
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flowers arranged in umbels   parsley family  
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helps return nitrogen to the soil   pea family  
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includes sunflowers   composite family  
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includes Queen Anne's Lace   parsley family  
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Created by: Harrison83
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