Terms/Questions per Day
Terms
37 new/unreviewed 37 total
Term
Photosynthetically Active Radiation (PAR)
Definition
380-740 mm visible light
New/Unreviewed
Term
Atmospheric Filtering
Definition
-Ozone layer Absorbs much of blue and violet -Molecules of gas in the atmosphere scatter -(Reflect in many directions) blue light -Hence the blue sky -Water vapor scatter all visible light hence clouds are white -Dust scatters the reds, yellows, and oranges -About half of the PAR is filtered out by the atmosphere
New/Unreviewed
Term
Leaf Interception
Definition
-Leaves felect between 6 and 12% of PAR -Mostly the greens and yellows -Leaves transmit between 10 and 15% of PAR -Mostly greens and yellows -Leaves absorb 73% to 84% of PAR they recieve
New/Unreviewed
Practice Test Scores
Practice Tests
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