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Scientific method
Discovery of cells
Chemistry of life
Photosynthesis and Cellular Respiration
Enzymes
100
only tests one variable. independent variable effects the dependent variable.
Controlled experiment
100
Leuwenhoek - improved (1.) - viewed bacteria, protozoans, and blood cells Hooke - Viewed cork cells - first to use the term (2.)
1. microscope 2. cells
100
pH scale range
0-14
100
1. - make their own food 2. - consume other organisms for food
1. autotrophs 2. heterotrophs
100
type of catalyst
enzyme
200
the scientific method begins with an observation or...
a question
200
Schleiden/Shwann - (1.) are made of cells (2.) - All cells come from living cells
1. plants and animals 2. Virchow
200
pH scale - acidic
below 7
200
equation for photosynthesis
6CO2 + 6H2O --> C6H1206 + 6O2
200
specific to particular (...)
sustrates
300
the information gathered from an experiment
Data
300
Eukaryote- Have a (1.) Larger Prokaryote - No nucleus AKA (2.)
1. nucleus 2. bacteria
300
pH scale - basic
above 7
300
Light independent reactions take place here
Calvin cycle
300
are temperature and (...) sensitive
pH
400
the hypothesis is only useful if it can be...
tested
400
nucleus - store (1.) and controls cell ribosomes - site where (2.) are made (3.) - cleans up waste nucleolus - makes (4.) chloroplasts - captures sun's energy and converts it into (5.)
1. DNA 2. protiens 3. lysosomes 4. ribosomes 5. Usable form
400
Chemical reactions
reactants into products
400
what cells perform cellular respiration?
all eukaryotic cells
400
will not work at the wrong (1.) or (2.)
1. temperature 2. pH
500
unifies a broad range of observations
a theory
500
cell theory
cells are the basic units of life all living things are made of cells all cells are produced by existing cells
500
carbohydrates - sugar - (1.) - provide quick energy fatty acids - fats, oils, waxes - store (2.) amino acids - proteins - build the body nucleic acids - build DNA or RNA - store genetic info - make up (3.)
1. saccharide 2. energy 3. chromosomes and genes
500
Cellular respiration formula
6O2 + C6H12O6 ---> 6CO2 + 6H2O + energy (ATP)
500
speeds up reactions in the body by (...)
reducing activation energy