Water, cellular respiration, macromolecules, cells, cells organelles Flashcards
Define cohesion
Uniting - sticking like molecules together
Adhesion
To unite
Photosynthesis
Occurs in the chloroplasts, gives off oxygen
Cellular respiration
Gives of co2 , occurs in the mitochondria
What two processes occur in the mitochondria?
Electron transport chain and the Krebs cycle
What is an autotroph
Something that makes their own food
What is a heterotroph
Something that consumes food
What is the difference between anaerobic and aerobic?
Aerobic requires oxygen anaerobic doesn’t
What does atp stand for
Adenosine triphosphate
What does adp stand for
Adenosine diphosphate
Photosynthesis equation
Sunlight + carbon dioxide+ water =
Glucose+ oxygen
Cellular respiration
Glucose +oxygen=water+carbon dioxide
Law of thermodynamics dynamics
Energy can’t be created or destroyed just changed
Metabolism
All cellular chemical reaction
Metabolic pathway
Series of chemical reactions in which the product of one reaction is the substrate for the next reaction
Catabolic pathway
Releases energy
Anabolic pathway
Uses energy
What occurs in the large surface space of the thylakoids in two photosynthesis series?
Electron transport chain
Photo system two
Light excites electron, water molecules split.
Photo system one
Light electrons get transferred to protein called ferrodoxin.
Calvin cycle product
Glucose
Stage one cellular respiration
Glycolysis,
Second stage of cellular respiration
Krebs cycle
Which type of fermentation converts pyruvate to lactic acid?
Lactic acid fermentation.
Polar molecule
Unequal sharing of electrons
Solute
Solute: substance dissolved in solvent