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20 Cards in this Set
- Front
- Back
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Know the definition of photoautotroph, heterotroph, chemoautotroph |
photoautotroph-makes food from light (Ex. Plant) heterotroph-cannot make their own food (Ex. Animals) chemoautotroph-makes food without life(Ex. Bacteria from the bottom of the ocean) |
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Be able to write the formula for photosynthesis and cellular respiration |
6 H2O + 6 CO2 + Sun ------>C6H12O6= 6 O2 |
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Know which cells in plants do photosynthesis and where they're located |
Leafes |
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Know how O2 and CO2 are exchanged in plants. What cells are responsible for it |
-In and out the stomata at the bottom of the leaves -cells responsible-Guard cells |
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Know what type of light chlorophylls absorb/reflexive a plants they are most abundant in |
-chlorophylls absorbs – red, blue, and Violet -chlorophylls reflects – yellow and green -abundant in green plants |
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Know the basic functions of the two parts of the photosynthesis and where they occur |
-Light dependent – makes ATP for the next step/happens in the thylakoids -Light independent – makes glucose/happens in the stomata |
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No the parts of the photosystem and what its function is |
-two proteins on each side with pigments in them -A reaction center in the middle -functions – the pigments absorb light and transfer them to the reaction center where it re-excites an electron |
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Know the three phases of the Calvin cycle, be able to describe what happens at each step |
-stage 1- fixation -stage 2- reduction -stage 3- regeneration |
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How much energy is consumed for one Calvin Cycle and at which steps |
-step 2 (reduction)require 6 ATP and 6 NADPH for 3 CO2 - step 3 requires 3 ATP for 3 CO2 |
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What are the final products of one Calvin cycle |
- 3 RuBP & Half a glucose |
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How many Calvin cycle's must occur to make one glucose |
2 |
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Know the arrangement of the parts of the chloroplast |
Thylakoid lumen- The opening Strama- fluid filled stuff |
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Known some of the types of electromagnetic radiation the sun emits |
-UV lights -x-ray -visible light |
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Know the parts of a wave and how energy, frequency and wavelength are related |
-wavelength – from top to top and bottom the bottom (top = crest) (Bottom + trough) -frequency – number of -wavelength and frequency do the opposite (one goes up other goes down) |
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Know which colors of light have the most in the synergy |
-most – Violet – Least – read |
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What is an absorption spectrum |
It's a graph that shows which wavelength a pigment absorbs |
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Know what is produced by light dependent reactions |
ATP and NATPH |
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What are the starting products of the Calvin cycle |
Carbon dioxide and RUBP |
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How many CO2's are required for One cycle of the Calvin cycle |
3 are required |
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Know what type of light carotenoids absorb/reflect, why they are needed and what plants there are most abundant in |
-carotenoids absorb – green, blue, and Violet -carotenoids reflect – red, orange, and yellow (examples – tomatoes and carrots) -carotenoids have to deal with a high energy waves so plants don't die |
