7th Grade Study Guide Flashcards
Practice by understanding, not memorization!
What are the two major reactions that take place in Photosynthesis?
Light-dependent reaction & Light independent Reaction
What is the equation for photosynthesis?
Energy from Sunlight + 6CO2+6H20 = C6H12O6 + 6O2
What are the major steps involved in cellular respiration?
Glycolysis
Krebs Cycle
Electrontransport Cycle
Where do the major reactions of photosynthesis take place? (name the organelle AND the structure inside the organelle where each take place)
Light Dependent Reaction takes place in the chloroplast’s thylakoid
Light Independent Reaction takes place in the chloroplast’s stroma.
What is the equation for cellular respiration?
C6H12O6+6O2 = ATP ENERGY + 6H20 + 6CO2
Where in the cell does cellular respiration take place? (name the organelle AND the specifically where each step takes place)
Cellular respiration takes place in the mitochondria.
Glycolysis occurs in the cytoplasm (not an organelle)
Krebs cycle occurs in the mitochondria
Electron transport chain occurs in the mitochondrial membrane
What are the reactants for photosynthesis?
6H20, 6CO2, Sunlight
What are the reactants for cellular respiration?
C6H12O6, 6O2
What are the products of photosynthesis?
C6H12O6, 6O2
What are the products of cellular respiration?
ATP Energy, 6H20, 6CO2
How many net atp are made during glycolysis?
2
How many net atp are made during the electron transport chain?
34
How many net atp are made during the krebs cycle?
2
What’s another name for the krebs cycle?
Citric acid cycle
What’s another name for light independent reactions?
Calvin cycle
How much atp do you have after one cycle of cellular respiration is complete?
38
What’s the definition of a biodome?
A manmade self-sustaining ecosystem
What’s the definition of an ecosystem?
All the biotic and abiotic things interacting in a particular area
What’s the definition of a system?
A set of interacting parts forming a complex whole
What’s the purpose of a biodome?
Find out if humans could build domes like this on other planets after Earth becomes no longer sustainable
What’s the definition of a molecule?
A group of atoms joined togheter in a particular way
What’s the definition of carbon?
A type of atom that makes up molecules such as carbon dioxide ESMs