Biology test for 10/25
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48 Terms
1
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___ releases ______ for cells when a _________ is removed.
ATP, energy, phosphate
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ATP changes to ___ when it loses a phosphate.
ADP
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What is a plant's main pigment?
`chlorophyll
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chlorophyll ________ red, orange, blue, and violet.
absorbs
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chlorophyll ________ green and yellow.
reflects
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The difference between ATP and ADP is that ATP has ____ phosphate groups, and ADP has_____ phosphate groups.
3, 2
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organisms that must consume there organisms to survive are called
heterotrophs
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eat plants
herbivores
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eat animals
carnivores
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eat plants and animals
omnivores
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consume dead organic matter
detritivores/ decomposers
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organisms that make their own food are called
autotrophs
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photosynthesis equation reactants
6CO2 + 6H2O
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photosynthesis equation products
C6H12O6 + 6O2
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light dependent reactions occur in the
thylakoid
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light independent reactions occur in the
stroma
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( LI or LD) water molecules split, O, released
LD
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( LI or LD) sunlight is required
LD
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( LI or LD) NADPH, ATP are USED
LI
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( LI or LD) CO2 begins this stage
LI
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( LI or LD) glucose is made
LI
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( LI or LD) NADPH, ATP are made
LD
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The LIGHT INDEPENDENT reactions are also called the
Calvin cycle
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What is the long- term main energy storing molecule for the cell?
glucose
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what energy molecule stores quick energy but only lasts a few seconds
ATP
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What molecule is like an empty battery ready to be refilled
ADP
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what are the little circle stack things called?
thylakoid
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what is the area outside of the circle stack things called
stroma
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where do the light dependent reactions take place
thylakoid
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where does the Calvin cycle happen
stroma
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what reactions have to happen in the light
light dependent
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what reactions can happen in the dark (no light)
light independent
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what enters the first reaction- light dependent?
sunlight and water
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the light-dependent reactions (the first reactions) are supposed to make what energy molecule?
ATP
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the light-dependent reactions get rid of what waste product?
oxygen
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what enters the Calvin cycle (light independent reaction) from the air
CO2
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what is produced by the Calvin cycle
glucose
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what is another name for the Calvin cycle
light independent
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what is no taken in by the process of photosynthesis
O2
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what is NOT produced by the process of photosynthesis
CO2
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what gets recycled in the process of photosynthesis
ATP
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what's an example of an autotroph? 1) dandelion 2) fruit fly 3) amoeba 4) cow
1) dandelion
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some organisms use chemicals from the environment rather than light energy through
chemosynthesis
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what is the chemical equation for photosynthesis
6H2O + 6CO2 --> C6H12O6 + 6O2
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in what stage is CO2 required
light independent reaction
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in what stage is light split
light dependent reaction
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in what stage are ATP and NADPH used
light independent reaction
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in what stage are ATP and NADPH made
light dependent reaction