atp, photosynthesis, cell respiration, fermentation

Question 1

all life on earth depends on energy from the ___

Answer 1

sun

Question 2

how does ADP become ATP

Answer 2

adding a phosphate to ADP will make it ATP

Question 3

what is the molecule used by cells to store and release energy

Answer 3

ATP

Question 4

how is energy released from an ATP molecule

Answer 4

when a cell needs energy, the third phosphate will be removed

Question 5

what is the photosynthesis equation

Answer 5

CO2+H2O+sunlight—-> C6 H12 O6 & O2

Question 6

what are the reactants of photosynthesis?

Answer 6

light energy, H2O, CO2

Question 7

What are the products of photosynthesis

Answer 7

C6 H12 O6 & O2

Question 8

what is the “waste” product of photosynthesis

Answer 8

oxygen

Question 9

what pigment gives plants their green color? how?

Answer 9

chlorophyll, it reflects green light

Question 10

what part of the plant carries out the most photosynthesis

Answer 10

leaves

Question 11

be able to draw a chloroplast and label it

Question 12

what organelle is the site of photosynthesis

Answer 12

chloroplast

Question 13

what is the electron carrier used in photosynthesis

Answer 13

NADP+

Question 14

what are the 2 stages of photosynthesis

Answer 14

light dependent reactions, Calvin cycle

Question 15

where do the light dependent reactions take place

Answer 15

thylakoid membrane

Question 16

where do the light independent reactions take place

Answer 16

stroma

Question 17

what is the most commonly used name that is the same as light independent reactions

Answer 17

Calvin cycle

Question 18

what is the overall purpose of the light reactions as a whole

Answer 18

to produce the high energy compounds of ATP and NADPH

Question 19

specifically, where does the oxygen released by plants come from

Answer 19

water, (H2O)

Question 20

what is the purpose of the Calvin cycle

Answer 20

to take CO2 and the high energy products from the light reaction and make glucose molecules

Question 21

why is opening stomata a “necessary evil” for plants

Answer 21

because if you open it to get CO2 water will come out and evaporate

Question 22

what factors affect the rate of photosynthesis

Answer 22

water, temperature, and light intensity

Question 23

what is the relationship between photosynthesis and cellular respiration

Answer 23

they make what each other need

Question 24

what is the overall purpose of cellular respiration

Answer 24

it breaks down glucose into simpler substances and releases their stored energy

Question 25

what are the stages of aerobic respiration

Answer 25

Krebs cycle, ETC

Question 26

where does glycolysis take place

Answer 26

cytoplasm

Question 27

what does glycolysis do

Answer 27

the process in which one molecule of glucose is broken down to produce two molecules of pyruvate acid

Question 28

what is the deciding factor on whether or not a cell carries out respiration or fermentation

Answer 28

if oxygen is present

Question 29

what molecule is produced as waste by the Kreb's cycle

Answer 29

carbon dioxide

Question 30

what 2 electron carriers are produced by the Kreb's cycle

Answer 30

FAD (H2), NAD (H)

Question 31

where does the most of the ATP produced in respiration come from

Answer 31

ETC

Question 32

where in a mitochondrion does the Kreb's cycle take place? ETC?

Answer 32

matrix

Question 33

how many ATP's are made by aerobic respiration

Answer 33

38

Question 34

be able to draw and label a mitochondria

Question 35

what does a cell do if no oxygen is available

Answer 35

fermentation

Question 36

what is the product of alcoholic fermentation

Answer 36

ethanol and carbon dioxide

Question 37

what is the product of lactic acid

Answer 37

pyruvic acid

Question 38

why do our cells get sore after working out

Answer 38

the muscles are using up the oxygen that is present and the body is not supplying the muscle tissue with enough additional oxygen

Question 39

any substance that absorbs light

Answer 39

pigment

Question 40

the middle area of the leaf

Answer 40

mesophyll

Question 41

pores? openings on the underside of the leaf

Answer 41

stomata

Question 42

big stacks of thylakoids

Answer 42

granum

Question 43

the liquid inside chloroplasts

Answer 43

stroma

Question 44

when oxygen is present

Answer 44

aerobic

Question 45

when oxygen is not present

Answer 45

anaerobic

Question 46

the space inside the inner membrane of the mitochondria

Answer 46

matrix

Question 47

folded loops in the mitochondria

Answer 47

cristae