Characteristics of Life

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(No Transcript)
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Characteristics of Life
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What is Science?
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Scientific Method
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Metric System
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Labs
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Anything Goes!
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Charactieristics of Life
What is Science?
Scientific Method
Metric System
Labs
Anything Goes!
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The molecule that is the universal genetic code
for all living things.
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What is DNA?
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The type of reproduction that involves 2 cells.

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What is SEXUAL REPRODUCTION?
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The process of maintaining an internal balance.
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What is HOMEOSTASIS?
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The characteristic of life that best explains why
birds fly south for the winter.
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What is THINGS RESPOND TO THEIR ENVIRONMENT?
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An entire species changing over time.
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What is EVOLUTION?
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The study of life.
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What is BIOLOGY?
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The type of observation here a worm is 2.0 cm
long.
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What is a QUANTITATIVE OBSERVATION?
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The approximate mass of 1 mL of water.
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What is 1 GRAM?
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The type of graph shown here
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What is a SCATTER PLOT?
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The work of a scientist usually begins with
gathering these.
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What are OBSERVATIONS?
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The type of experiment in which only 1 variable
at a time is manipulated.
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What is a CONTROLLED EXPERIMENT?
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The variable that is manipulated in an experiment.
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What is the INDEPENDENT variable?
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The two types of groups compared in an
experiment.
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What is EXPERIMENTAL AND CONTROL groups?
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A well-tested explanation unifying a broad range
of established principles.
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What is a THEORY?
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Daily Double!!
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What a scientist does next when the hypothesis is
rejected in the conclusion.
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What is rewrite a new hypothesis and experiment?
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The symbol for milliliter?
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What is mL?
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µ is the symbol for this metric prefix.
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What is MICRO-?
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The base unit for mass in the metric system.
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What is a GRAM?
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The freezing point of water.
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What is 0CELSIUS?
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There are this many meters in one kilometer.
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What is 1,000 meters?
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The type of organism a yeast is.
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What is a FUNGUS?
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The type of gas yeast give off during respiration.
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What is carbon dioxide?
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A statement that proposes a possible explanation
for an event.
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What is a HYPOTHESIS?
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The combination of chemical reactions an organism
uses to make and to break down molecules.
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What is METABOLISM?
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The preference to one point of view. Its not
scientific and should be avoided.
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What is BIAS?
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The type of asexual reproduction shown here
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What is BUDDING?
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Daily Double!!
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The type of graph that best represents data as
part of a whole or percentage.
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What is a PIE CHART?
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A signal to which an organism responds.
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What is a STIMULUS?
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The independent variable in this experiment.
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Who is the SHAPE OF THE FLASK TOP?
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The dependent variable shown in this graph.
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What is the ENZYME ACTIVITY?
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Final Jeopardy
The number of µm in 0.423Mm.
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What is 423,000,000,000 µm?