front 1 A wavelength of 580 nm is in the visible light range of the electromagnetic spectrum. What color is light at 580 nm? | back 1 yellow |
front 2 Which of the following plant pigments would absorb light at 440 nm? Check all that apply. | back 2 chlorophyll a beta carotene |
front 3 Spinach leaves contain the pigment chlorophyll a. | back 3 True |
front 4 A wavelength of 620 nm is in the visible light range of the electromagnetic spectrum. What color is light at 620 nm? | back 4 red |
front 5 A wavelength of 640 nm is in the visible light range of the electromagnetic spectrum. What color is light at 640 nm? | back 5 red |
front 6 A wavelength of 660 nm is in the visible light range of the electromagnetic spectrum. What color is light at 660 nm? | back 6 red |
front 7 Which of the following plant pigments absorb light at 400 nm? | back 7 chlorophyll a |
front 8 Distilled water is _____________ to the Elodea leaf. | back 8 hypotonic |
front 9 A wavelength of 560 nm is in the visible light range of the electromagnetic spectrum. What color is light at 560 nm | back 9 green |
front 10 Which of the following plant pigments absorbs light at 700 nm? Answers: None of these pigments absorb light at 700 nm. chlorphyll a chlorphyll b beta carotene phycocyanin phycoerythrin | back 10 None of these pigments absorb light at 700 nm. |
front 11 A wavelength of 540 nm is in the visible light range of the electromagnetic spectrum. What color is light at 540 nm? | back 11 green |
front 12 A wavelength of 500 nm is in the visible light range of the electromagnetic spectrum. What color is light at 500 nm? | back 12 green |
front 13 Which of the following plant pigments would absorb light at 420 nm. Check all that apply. | back 13 beta carotene |
front 14 Which of the following plant pigments absorbs light at 500 nm? | back 14 beta carotene |
front 15 Which of the following plant pigments absorbs light at 560 nm? check all that apply. | back 15 phycoerythrin phycocyanin |
front 16 The photosystems and their associated electron transport chains are located where? | back 16 on the thylakoid membrane |
front 17 A wavelength of 700 nm is in the visible light range of the electromagnetic spectrum. What color is light at 700 nm? | back 17 red |
front 18 Which of the following plant pigments absorbs light at 520 nm? | back 18 phycoerythrin |
front 19 When the Elodea leaf was put into 3% NaCl, what happened to the cells? . | back 19 The cells decreased in size. |
front 20 A solution of 0.85% saline (NaCl) is _______________ to the elodea leaf. | back 20 isotonic |
front 21 A wavelength of 460 nm is in the visible light range of the electromagnetic spectrum. What color is light at 460 nm? | back 21 blue |
front 22 When the Elodea leaf was exposed to 0.85% saline (physiological saline), what happened to the leaf? | back 22 There was no effect on the leaf. |
front 23 A wavelength of 440 nm is in the visible light range of the electromagnetic spectrum. What color is light at 440 nm? | back 23 indigo |
front 24 Which of the following plant pigments absorbs light at 480 nm? | back 24 beta carotene |
front 25 Which of the following plant pigments absorbs light at 640 nm? check all that apply. | back 25 phycocyanin chlorophyll b chlorphyll a |
front 26 The types of light most often reflected by green leaves is: | back 26 green light |
front 27 Spinach leaves contain the pigment, beta carotene? | back 27 : True |
front 28 Which of the following plant pigments absorbs light at 580 nm? check all that apply. | back 28 phycocyanin phycoerythrin |
front 29 Which of the following plant pigments absorb light at 460 nm? Check all that apply. | back 29 chlorophyll a beta carotene |
front 30 A wavelength of 680 nm is in the visible light range of the electromagnetic spectrum. What color is light at 680 nm? | back 30 red |
front 31 Which of the following plant pigments absorbs light at 620 nm? | back 31 phycocyanin |
front 32 To create the membrane potential that drives photooxidation, protons are pumped: | back 32 into the thylakoid lumen |
front 33 A wavelength of 600 nm is in the visible light range of the electromagnetic spectrum. What color is light at 600 nm? | back 33 orange |
front 34 Spinach leaves contain chlorophyll b. | back 34 True |
front 35 A wavelength of 480 nm is in the visible light range of the electromagnetic spectrum. What color is light at 480 nm? | back 35 blue |
front 36 A wavelength of 420 nm is in the visible light range of the electromagnetic spectrum. What color is light at 420 nm? | back 36 violet |
front 37 Which of the following plant pigments absorbs light at 600 nm? | back 37 phycocyanin |
front 38 3 % NaCl is _________________ to the elodea leaf. | back 38 hypertonic |
front 39 When the Elodea leaf was put in distilled water, what did you see under the microscope? | back 39 The cell looked enlarged. |
front 40 Which of the following plant pigments absorbs light at 540 nm? Check all that apply. | back 40 phycoerythrin phycocyanin |
front 41 A wavelength of 400 nm is in the visible light range of the electromagnetic spectrum. What color is light at 400 nm? | back 41 violet |
front 42 A wavelength of 520 nm is in the visible light range of the electromagnetic spectrum. What color is light at 520 nm? | back 42 green |