6 Written Questions

1. Leaves obtain CO2 for photosynthesis from the air through pores in the epidermis called
2. Chloroplasts are organelles with a double membrane enclosing a fluid called
3. where the chloroplasts are located and where photosynthesis occurs
4. absorb wavelengths of light missed by primary pigments
5. Light is composed of individual packets of energy called
6. a transparent, waxy, waterproof covering that reduces the evaporation of water from the leaf

6 Multiple Choice Questions

1. energy of electron movement through the thylakoid membrane creates an H+ gradient that drives ATP synthesis in a process called
   1. epidermis
   2. chemiosmosis
   3. thylakoids
   4. Photons
2. each consist of a series of electron carrier molecules embedded in the thylakoid membrane
   1. electron transport chains
   2. light reactions
   3. reaction center
   4. Electromagnetic Spectrum
3. enzymes in the stroma use CO2 from the air and chemical energy from the energy-carrier molecules to synthesize a three-carbon sugar that will be used to make glucose
   1. Calvin Cycle
   2. cuticle
   3. reaction center
   4. mesophyll
4. forms veins in the leaf and supply water and minerals to the mesophyll
   1. Calvin Cycle
   2. vascular bundle
   3. reaction center
   4. cuticle
5. Embedded in the stroma are disk-shaped membranous sacs called
   1. epidermis
   2. Photons
   3. thylakoids
   4. stroma
6. the process by which solar energy is trapped and stored as chemical energy in the bonds of a sugar
   1. Photosynthesis
   2. chemiosmosis
   3. photosystems
   4. Photons

6 True/False Questions

1. Primary pigment molecules → molecule that absorbs colors of light; such as chlorophyll

   True        False

2. reaction center → enzymes in the stroma use CO2 from the air and chemical energy from the energy-carrier molecules to synthesize a three-carbon sugar that will be used to make glucose

   True        False

3. photosystems → the process by which solar energy is trapped and stored as chemical energy in the bonds of a sugar

   True        False

4. Electromagnetic Spectrum → each consist of a series of electron carrier molecules embedded in the thylakoid membrane

   True        False

5. epidermis → both the upper and lower surfaces of a leaf consist of a layer of transparent cells called

   True        False

6. light reactions → Light is composed of individual packets of energy called

   True        False