living
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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development | the process of change that occurs in the organisms life to produce a more complex organism
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redi's experiment rejected this | spontaneous generation
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bacteria have one cell, therefore, they are _______ organisms | unicellular
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6 charisteistics of living things | chemicals of life
energy use
response to surrounding
growth/development
reproduction
cellular orginazation
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4 things living things need to survive | food
water
living space
stable internal connections
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basic building blocks of all living things | cells
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what is the mot abundant chemical in cells | water
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lipids and _____ are the building materials of cells | protiens
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cells of organisms use energy for _____ and _____ | growth and repair
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a change in an organisms surrounding that causes the organism to react is a _____ | stimulus
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true or false-flies can arise from rotting meat | false
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the misled idea that living things can come from nonliving things | spontaneous generation
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Louis pasteur made an experiment that required variables-what were they | boiled broth and unboiled broth
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autotrough | an organism that makes its own food
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hetrotrough | an organism that gets energy from consuming autotroughs.
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why do sientists classify | organise living things into groups bsed on similarities
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taxonomy | the cientific study og how things are clasified
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binomial nomanclaetue | a 2 part scientific name given t oeach organism started by linnaes
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genus | first word in organisms scientific name
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species | second word in organisms scientific name
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levels of genus | domain kingdom phylum class order family genus species
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as you move down the levels of classification the number of organisms | decrease
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the more classification levels that 2 organisms share the more ______ | characteristics-
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what is a taxonomic key | a tool consisting of a series of paired statements that describe physical characteristics
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field guides | a book that has pictiudes that hilight the dferences between simlar looking organisms
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darwin discoered what | evolution
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evolution | a change over time that a species change over time-process
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when organisms share a common ancestor they share an evolutionary history | todays classification system shows us that species with similar evolutionary histories are classified more closely together
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how do scientists determine the evolutionary history of a species | compare structure but todays scientists use info about the chemical makeup of the organisms cells
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the more closely 2 secies are related | the more similar the chemicals that make up therr cells and the closely simmilar evolutiuonary historues
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classifications can be chaged if | new info from NA come
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Created by:
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