Studied by 15 peopleWhich pigment absorbs light?
chlorophyll
TRUE or FALSE:In plants, the majority of ATP is produced in the light-dependent reactions.
FALSE: Most ATP is produced in cellular respiration.
What are the 2 products of photosynthesis?
oxygen and glucose
In most plants, what are the 4 requirements for photosynthesis?
water, CO2, chlorophyll, light
Which 3 affect the rate of photosynthesis?• WATER (H2O)• GLUCOSE (C6H12O2)• temperature• light intensity• air
water, temperature, light intensity
What 2 things are need for glycolysis?
energy (ATP) and glucose
What are the 3 stages of CELLULAR RESPIRATION?
glycolysis, krebs cycle, electron transport chain (etc)
Which 3 of the following are produced in LIGHT-DEPENDENT REACTIONS in PHOTOSYNTHESIS?• HYDROGEN IONS (H+)• ATP• SUGARS• OXYGEN• CARBON DIOXIDE
hydrogen ions, ATP, oxygen
Where does the KREBS CYCLE take place?
mitochondria
In the CALVIN CYCLE, sugar is produced. What is the source of CARBON?
carbon dioxide in the air
What is the main energy storing compound used by the cell?
ATP
Which is released during CELLULAR RESPIRATION?
energy
What products of aerobic respiration (similar to cellular respiration) are required by plants in order to produce oxygen?
carbon dioxide & water
What is the chemical formula for CELLULAR RESPIRATION?
WORDS: glucose + oxygen --> carbon dioxide + water + energyCHEMICAL FORMULA: C6H12O6 + 6O2 --> 6CO2 + 6H2O + energy
Cellular respiration releases energy by breaking down WHICH SUBSTANCE?
sugar/glucose
Where does the OXYGEN given off by photosynthesis come from?
water or H2O
What is the CHEMICAL EQUATION for PHOTOSYNTHESIS?
6CO2 + 6H2O + light --> C6H12O6 + 6O2
The FIRST STEP in PHOTOSYNTHESIS is the...
absorption of light energy
What are the 2 REACTANTS for cellular respiration?
glucose and oxygen
In EUKARYOTIC CELLS most of the CELLULAR RESPIRATION takes place where?
in mitochondria
If you continue to increase the intensity of light that a plant receives, the rate of photosynthesis will (INCREASE or DECREASE) and then (LEVELS OFF or STOPS).
increase, levels off
Photosynthesis is to chloroplasts as cellular respiration is to...
mitochondria
Where does the CALVIN CYCLE take place?
stroma of the chloroplast
What are the 2 PRODUCTS of photosynthesis?
glucose and oxygen
The KREBS CYCLE produces...
ATP
The CALVIN CYCLE takes place in the...
stroma
The CALVIN CYCLE produces...
glucose or sugar
Another name for the CALVIN CYCLE is...
light-independent reactions
Which of the following is RELEASED during CELLULAR RESPIRATION?• OXYGEN• AIR• ENERGY• LACTIC ACID
energy
The LIGHT-DEPENDENT reactions take place in the...
thylakoid
Which organism below is NOT likely to carry out CELLULAR RESPIRATION?• BEAR• MUSHROOM• ANAEROBIC BACTERIA• HUMAN
anaerobic bacteria
Breathing heavily after swimming a race is your body's way of repaying (AN OXYGEN DEBT or A CARBON DIOXIDE DEBT)?
oxygen debt
The products of cellular respiration are the (REACTANTS or PRODUCTS) of what?
reactants of photosynthesis
Where does the majority of ATP production happen in plants?
mitochondria
What type of cells does CELLULAR RESPIRATION occur in?
eukaryotic cells
Energy is released from ATP when a (...) group is (...)
phosphate group, removed
Where in the chlorplast is chlorophyll found?
thylakoid membrane
If carbon dioxide is removed from a plant's environment, what will happen to its production of sugar?
less glucose will be produced
What are organisms that make their own food called?
autotrophs
What are organisms that can't make their own food and obtain energy from the food they eat called?
heterotrophs
Where does the primary energy that living things need come from?
sun
What type of cells are surrounded by a rigid coat of cellulose?
plant cells
What type of cells contain chloroplasts?
plant cells
What is the definition of CELLULAR RESPIRATION?
Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
What is the definition of ANAEROBIC?
Not requiring, or capable of occurring, in the absence of air or free oxygen.
What is the definition of AEROBIC?
Requires the free oxygen for life/presence of air
What is the definition of FERMENTATION?
Process carried out in the absence of oxygen. Considered to be an additional pathway for anaerobic cellular respiration
What is the definition of PIGMENT?
The molecules that absorb the light in the physical light, giving the plant the color
What is the definition of XYLEM?
A compound tissue in vascular plants that helps provide support/conducts water & nutrients from roots
What is the definition for PHLOEM?
a part of the vascular bundle consisting of sieve tubes, companion cells, etc.
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