U2P1

Question 1

sun

Answer 1

ultimate source of energy for most living things on earth

Question 2

function of stomata in plants

Answer 2

take in co2 and release o2

Question 3

photosynthesis

Answer 3

complex process by which co2 h20 and certain inorganic salts are converted into carbohydrates by green plants, algae, and certain bacteria, using energy from the sun and chlorophyll

Question 4

photosynthesis equation

Answer 4

6CO2+6H20–> C6H1206+6CO2

Question 5

which molecule does the oxygen produced in photosynthesis come from?

Answer 5

H2O

Question 6

which molecule does each component of glucose come from

Answer 6

C-CO2
H- H2O
O- CO2 and H2O

Question 7

what happens to glucose created in photosynthesis

Answer 7

some glucose is used in cellular reparation and some is converted into starch or cellulose for building plant structures

Question 8

inputs of light reactions

Answer 8

water, light, ADP+P, e-carrier (NADP+

Question 9

outputs of light reactions

Answer 9

O2, ADP, NADPH

Question 10

Calvin cycle and puts

Answer 10

CO2, NADPH, ATP

Question 11

Calvin cycle outputs

Answer 11

C6 H 1206, NADP +, ADP+P

Question 12

autotroph

Answer 12

make their own food using a light or chemical energy

Question 13

heterotroph

Answer 13

consume other organisms to get energy they need for life

Question 14

where does photosynthesis occurs in a plant cell

Answer 14

chloroplasts

Question 15

where does each part of photosynthesis occur

Answer 15

light reactions occur in the thylakoid membrane. The Calvin cycle occurs in the stroma

Question 16

which factors increase the rate of photosynthesis

Answer 16

more light intensity, increasing CO2 levels, and increasing temperature

Question 17

apply the law of conservation of energy/matter to photosynthesis and cellular respiration

Answer 17

Energy is not lost it is just converted from light energy to chemical energy. Matter is not lost it is just converted into various forms

Question 18

why do plants appear green

Answer 18

Clora Phil makes the plant green because they absorb all of the other colors wavelengths, but they reflect green

Question 19

what happens when bonds are broken between atoms in molecules

Answer 19

Energy is released

Question 20

how many types of amino acids are there

Answer 20

20

Question 21

what’s the difference between a condensation reaction and a hydrolysis reaction

Answer 21

One adds water and one extracts water