ENERGY & FOOD WEBS
FERMENTATION
CELLULAR RESPIRATION
GLUCOSE
SMORGASBORD OF GOODIES
100
HOW DOES A FOOD CHAIN DIFFER FROM A FOOD WEB?
What is THEY ARE SIMPLE AND SHOW ONE PATHWAY OF WHO EATS WHAT. FOOD WEBS SHOW THE COMPLEX REALITY THAT ORGANISMS EAT MORE THAN JUST ONE THING.
100
AN ATMOSPHERE THAT HAS LITTLE TO NO OXYGEN
What is ANAEROBIC
100
NAME THE CELL ORGANELLE
What is MITOCHONDRION
100
GIVE THE FORMULA OF IT
What is C6H1206
100
WHAT IS THE OPPOSITE OF PHOTOSYNTHESIS?
What is CELLULAR RESPIRATION
200
WHAT IS THE DIFFERENCE BETWEEN AN AUTOTROPH AND A HETEROTROPH? WHICH IS MORE CRITICAL TO THE PLANET AND WHY?
What is AUTOTROPHS MAKE THEIR OWN FOOD. THEY START THE FOOD CHAINS. THEY ARE CRITICAL TO THE PLANET. HETEROTROPHS EAT OTHER ORGANISMS FOR ENERGY.
200
THE # OF ATP A CELL CAN EXPECT FROM ONE GLUCOSE MOLECULE WHEN IT IS FERMENTED.
What is 2
200
THE TWO STEPS AFTER GLYCOLYSIS
What is KREBS CYCLE (CITRIC ACID CYCLE) AND ELECTRON TRANSPORT CHAIN
200
WRITE OUT OR SAY THE PHOTOSYNTHESIS EQUATION
What is CARBON DIOXIDE PLUS WATER PLUS LIGHT AND CHLOROPHYLL YIELD GLUCOSE AND OXYGEN
200
NAME TWO WAYS CARBON DIOXIDE LEAVES THE ATMOSPHERE.
What is PHOTOSYNTHESIS AND DEPOSITION (WEATHERING IS GOOD, TOO)
300
WHAT % ENERGY IS USED UP AND/OR WASTED ON ANY TROPHIC (FEEDING) LEVEL OF A FOOD WEB?
What is 10%
300
NAME TWO PRODUCTS OF YEAST FERMENTATION
What is CARBON DIOXIDE AND ETHYL ALCOHOL
300
THE # ATP A CELL CAN EXPECT FROM ONE GLUCOSE USING CELLULAR RESPIRATION
What is 36
300
NAME THE 3 END PRODUCTS OF GLYCOLYSIS
What is TWO PYRUVIC ACIDS, TWO ATP, AND TWO NADH
300
COMPARE THE WAY NUTRIENTS MOVE THROUGH AN ECOSYSTEM WITH THE WAY ENERGY MOVES THROUGH IT.
What is NUTRIENTS CYCLE BECAUSE THEY ARE MATTER AND ARE CONTINUALLY REUSED THROUGH DIFFERENT FORMS. ENERGY IS NOT MATTER. IT MOVES ONE WAY THROUGH A SYSTEM GRADUALLY BEING LOST AS HEAT AS IT CHANGES FROM ONE FORM TO ANOTHER.
400
WHAT IS THE USUAL NUMBER OF TROPHIC LEVELS IN A FOOD WEB? WHY DOES IT END AROUND THIS NUMBER?
What is FOUR.
400
DESCRIBE WHY HUMAN MUSCLES FERMENT AND WHAT THE CONSEQUENCES ARE.
MUSCLES FERMENT UNDER STRENUOUS ACTIVITY WHEN THERE IS NOT ENOUGH OXYGEN FOR THEM TO DO CELLULAR RESPIRATION. THEY ATTEMPT TO PRODUCE ATP QUICKLY FROM GLUCOSE AND LACTIC ACID IS THE WASTE PRODUCT OF THIS INCOMPLETE BREAKDOWN OF GLUCOSE. LACTIC ACID CAUSES MUSCLE FATIGUE (TIRED) AND SORENESS. OXYGEN DEBT ALSO RESULTS.
400
GIVE THE SPECIFIC ROLE OF OXYGEN IN THIS PROCESS
What is TO ACCEPT THE FINAL ELECTRONS THAT COME DOWN THE ELECTRON TRANSPORT CHAIN AND REMOVE THEM IN THE FORM OF A WATER MOLECULE.
400
WHAT IS THE ULTIMATE SOURCE OF ENERGY IN EACH MOLECULE OF GLUCOSE (FOOD) WE EAT?
What is THE SUN!
400
NAME THE LOCATION OF GLYCOLYSIS.
What is THE CYTOSOL (CYTOPLASM)
500
NAME THE TWO VERY DIFFERENT PROCESSES THAT CREATE FOOD (ORGANIC MATTER) FOR ORGANISMS TO EAT.
What is PHOTOSYNTHESIS AND CHEMOSYNTHESIS.
500
IF THERE IS NO OXYGEN, THEN WHY DON'T CELLS JUST END AT GLYCOLYSIS WITH THE PYRUVIC ACID AND 2 ATP? WHY DO CELLS CONTINUE ON TO FERMENT PYRUVIC ACID INTO OTHER COMPOUNDS IF NO ATP COMES FROM DOING THIS?
BECAUSE WHEN PYRUVIC ACID IS FERMENTED, IT TURNS NADH BACK INTO NAD+ WHICH IS IMPORTANT FOR KEEPING MORE GLYCOLYSIS HAPPENING.
500
THE JOB OF NADH
What is TO CARRY HIGH ENERGY ELECTRONS INTO THE MITOCHONDRION SO THAT THEY CAN TRAVEL DOWN THE ELECTRON TRANSPORT CHAIN AND MAKE THE ATP MOLECULES.
500
NAME THE POLYSACCHARIDE THAT IS A STORAGE FORM OF GLUCOSE.
What is GLYCOGEN (IN ANIMALS) OR STARCH (IN PLANTS) CELLULOSE (FIBER) IS ANOTHER FORM FOUND IN PLANTS.
500
MUCH OF THE CARBON DIOXIDE WE BREATHE OUT IS TRACED BACK TO WHICH STEP IN THE PROCESS OF CELLULAR RESPIRATION?
What is KREBS CYCLE
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