Photosynthesis & Cellular Respiration Review

processes, cycles, cell parts, and important terms

what are the reactants for cellular respiration?

glucose & oxygen

what type of energy do plants create?

chemical energy

which organelle transports proteins and lipids to different locations in the cell?

endoplasmic reticulum

the two processes that make up photosynthesis

light dependent reaction & calvin cycle

what type of cells do cellular respiration occur in?

all eukaryotes (plant & animal)

what are the discs in the chloroplast called?

thylakoids

what is created in the kreb’s cycle?

carbon dioxide & ATP

what is the location of the Kreb’s cycle?

the mitochondrial matrix

what are the reactants required for the calvin cycle?

carbon dioxide & ATP

what is the significance of photosynthesis?

to create glucose for the plant to store and to use when it is needed

how many total oxygen, hydrogen, and carbon are in the reactants for cellular respiration?

6 Carbon, 12 Hydrogen, 18 Oxygen

the process by which light energy is converted to chemical energy

photosynthesis

the process by which cells get energy from food

cellular respiration

what kind of cellular respiration is fermentation?

anaerobic

a substance that absorbs light

pigment

the primary pigment involved in photosynthesis

chlorophyll

breaks apart oxygen using energy carrying molecules to create lots of ATP

electron transport chain

the making of carbon dioxide into organic compound molecules

calvin cycle

making 2 pyruvate (C3H6O3) from one glucose (C6H12O6)

glycolysis

stack of green pigment-containing discs that capture the sun’s energy

thylakoid

a process that requires oxygen

aerobic

a process that does not require oxygen

anaerobic

the cycle that the pyruvate enters after glycolysis

kreb cycle

the fluid that surrounds the thylakoids

stroma

the cycles for photosynthesis

Light Dependent Reaction & The Calvin Cycle

the cycles for cellular respiration

Glycolysis, Krebs Cycle, and Electron Transport Chain (ETC)

what happens in the light dependent reaction?

1. light energy is absorbed by the chlorophyll

2. then it is moved around the chloroplast and the cell

—> ldr uses H2O to produce O2

1. ADP and NADP+ are converted into ATP and NADPH

what happens in the light independent reaction? (Calvin Cycle)

1. The ATP and NADPH from the light dependent reaction are used to produce glucose and oxygen

—> glucose is a high energy stable measure

—> no light is needed

photosynthetic organisms get their energy from

light

carbon dioxide is turned into sugars in the Calvin Cycle, which requires

ATP and NADPH

what is ADP and NADP+ converted into during the light dependent reaction in photosynthesis?

ATP and NADPH

Aerobic respiration follows glycolysis when ____ is available?

oxygen

the net amount of ATP produced during glycolysis is __

2

the net amount of ATP produced during the Krebs cycle is __

2

the net amount of ATP produced during the ETC is ___

32

the net amount of ATP produced during the aerobic respiration is ___

36

list all of the amounts of ATP produced in each stage of cellular respiration

2 from Glycolysis, 2 from the Krebs Cycle, and 32 from the ETC. (36 total)

explain why anaerobic respiration produces much less ATP than aerobic respiration

anaerobic respiration does not have any oxygen to break down glucose, so only glycolysis occurs (2 ATP and not 36 ATP)

what is the equation for photosynthesis?

6CO2 + 6H2O + (sunlight) —> C6H12O6 + 6O2

what is the equation of photosynthesis in simple terms?

carbon dioxide + water + sunlight = glucose + oxygen

what is the equation for cellular respiration?

C6H12O6 + 6O2 —> 6CO2 + 6H2O + ATP

the products for photosynthesis are _____ as the reactants for cellular respiration

same

fermentation is an example of

anaerobic respiration

what is a metabolic process?

any chemical reaction your body or a cell does to get energy or build things it needs to survive