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WorksheetsEnergy
Total questions: 24
Worksheet time: 28mins
Select all that are raw materials for Photosynthesis.
Water
Carbon Dioxide
Oxygen
Glucose (Sugar/food)
Select all that are products of Photosynthesis.
Water
Carbon Dioxide
Oxygen
Sunlight (Light Energy)
Glucose (Sugar/food)
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
What is the pigment in chloroplasts that performs photosynthesis?
Chlorosynthesis
Chlorophyll
Chloroplast
Green
What is the role of Chlorophyll in photosynthesis?
It breaks the hydrogen bonds in water molecules
It converts light energy into chemical energy contained in bonds
It releases absorbs green light waves and reflects all of the other ones
it provides energy for the light dependent reactions
Glucose is broken down into pyruvic acid during which process
Which of the following is a product of cellular respiration?
Radiant Energy
Oxygen
Glucose
Water
What are the reactants (taken into) of cellular respiration? (Mark all of them!)
oxygen
glucose
carbon dioxide
water
energy
What role do NADH and FADH2 (produced during Glycolysis and Kreb's Cycle) play in cellular respiration
they are energy carriers (hydrogen)that use that energy to produce massive amounts of ATP
They are waste products and are pushed out of the cell
They are necessary for long-term energy storage
They don't play any role in cellular respiration
What are the outputs of the kreb's cycle
CO2
H2O
ATP
NADH and FADH2
What happens in the electron transport chain?
NADH and FADH2 drop off hydrogens to form massive amounts of ATP
pyruvic acid is formed from breaking down glucose
CO2 is released and H2O and ATP
glucose is broken down and ATP is formed
Which of the following is NOT a stage of cellular respiration?
Glycolysis
Fermentation
Krebs cycle
Electron transport
Glycolysis provides a cell with a net gain of
2 ATP
4 ATP
32 ATP
36 ATP
