Science Test 9.2

Question 1

Pigment

Answer 1

Natural Coloring/ provides a backround color (pink pigment for some people)

Question 2

Chlorophyll

Answer 2

Natural compound in green plants that gives them color

Question 3

Thylakoids

Answer 3

Tiny comparments in chlorpolast that hold chlorophyll

Question 4

Stroma

Answer 4

Space inside the chloroplast that is filled with fluid

Question 5

Accesory Pigments

Answer 5

ASK MS H

Question 6

Light Dependant Reactions

Answer 6

Happen in the Thylakoid and happen when sunlight or other light is exposed upon it

Question 7

Light INDEPENDANT Reactions ( Calvin Cycle)

Answer 7

AMH

Question 8

Electron Carrier

Answer 8

Amh

Question 9

Palisade Mesophyll

Answer 9

Interior layer of leaf where most of photosynthesis occures

Question 10

Stomata

Answer 10

Small openings or pores that let in and out Gas

Question 11

What role do pigments play in the process of photosynthesis?

Answer 11

Absorb the light and turn to the color desired

Question 12

Why are pigments particular colors?

Answer 12

Pigments are different colors because They absorb some colored light more than other

Question 13

Where is chlorophyll found in a leaf?

Answer 13

Chlorophyll is found in the Chloroplast

Question 14

Cuticle

Answer 14

Cuticle is the protective layer on the exterior of the leaf

Question 15

Spongy Mesophyll

Answer 15

Interior of leaf that has air inbetween to let gases travel through

Question 16

Balanced form of Photosynthesis equation

Answer 16

6CO2 + 6H20 PLUS Chlorophyll and Sunlight = C6H12O6

Question 17

What Happens in the LDR And LIR

Answer 17

ASK MS H

Question 18

What is the role of an Electron carrier

Answer 18

Take electrons from one molecule and bring them to another

Question 19

How do factors such as temperature, light, CO2 concentration, and water availability affect the rate of photosynthesis

Answer 19

Increasing CO2 increases the speed of photosynthesis