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What are the flattened sacs inside the chloioplast?
Thylakoids
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Where does the Calvin Cycle occur?
Stroma
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What is the solution surrounding the grana called?
Stroma
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What pathway do plants go through by fixing Carbon Dioxide to 4 carbon compounds in hot, dry climates?
C4 Pathway
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What pathway do plants go through by fixing Carbon Dioxide to 4 carbon compounds in very dry climates by opening the stomata at night?
CAM Pathway
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Small pores located on the undersides of leaves are called?
Stomata
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The incorporation of Carbon Dioxide into organic compounds is called
Carbon Fixation
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An organelle found in plants and algae
Chloroplast
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Reaction when the sun's energy is captured and converted to chemical energy stored as ATP and NADPH
Light Reactions
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Process converts light energy to chemical energy
Photosynthesis
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An important pigment that gives plants their green color
Chlorophyll
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Compounds that absorb light
Pigments
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Enzyme assisted reaction in which organic compounds by using carbon dioxide and energy stored in ATP and NADPH
Calvin Cycle/Dark Reactions
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The synthesis of ATP
Chemiosmosis
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Chain that transports excited electrons from one molecule to another
Electron Transport Chain
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The acceptor of electrons lost from chlrorphyll a
Primary Electron Acceptor
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Organisms that eat other food
Heterotrophs
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Organisms that produce their own food
Autotrophs
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The Light Reactions occur here
Thylakoid Membrane
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A cluster of pigments and proteins
Photosystem
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Stacks of thylakoids
grana(um)
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These absorb the photons of light
Pigments
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The least helpful color that is reflected in photsynthesis is:
Green
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This scientist determined that the plant's mass come from outside sources (discovered it didn't come from soil, but water in soil)
Jan Von Helmont
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This scientist discovered plants produce oxygen by using a candle and a glass jar
Joseph Priestly
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This scientist discovered that plants only produce oxygen when exposed to sunlight
Jan Ingerhousz
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The waxy, protective layer of the leaf that prevents too much water from entering and leaving
Cuticle
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The photons of sunlight enter through here to start photosynthesis
Epidermis
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Where carbon dioxide enters, oxygen exits, and water enters and exits
Stomata
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Where water diffuses on the leaf
Guard Cells
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The layer of photosynthetic cells
Spongy Layer
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Layer of cells rich in chloroplasts
Palisade Layer
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Brings water and nutrients to the leaf
Veins
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The two parts of light
Waves and Photons
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A particle of light
Photon
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Longest waves with lowest frequency on Electromagnetic Spectrum
Radio Waves
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Waves that pass through some objects and heat others
Microwaves
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Waves that heat dark but reflect light material
Infared/Heat Waves
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The smallest part of electromagnetic spectrum, visible to humans
Visible Light
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Waves that cause surnburn and destruction of ozone
Ultraviolet Waves
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Waves that penetrate muscle but not bone
X-Rays
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Waves used in cancer
Gamma Waves
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The first step of the light reaction
Light Absorbtion
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When the excited electron breaks the water molecule it creates
Hydrogen Ion, Electron, Oxygen
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The purpose of the Calvin Cycle is to turn carbon dioxide into this
Glucose or other monosaccaharides
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A 5 carbon sugar combines with carbon dioxide to form
3-Carbon Compounds
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ATP and NADPH are used to convert the two 3 – carbon compounds to
PGAL/G3P
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2 PGAL/G3P molecules makes one
glucose
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An opposite process of photosynthesis is
Cellular Respiration
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3 energy storing compounds are
ATP, ADP, NADP
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Carbon Dioxide is used in the
Calvin Cycle
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Energy is stored in
Bonds
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The complete balanced equation of photosynthesis
6H2O + 6CO2 --> C6H12O6 + 6O2
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The waves and photons of light are divided into
The Electromagnetic Spectrum
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3 Factors that effect photosynthesis are
Light, Temperature, Carbon Dioxide Levels
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