Percentage of photosynthetically active radiation (PAR) in the incident solar radiation is?
What is the percentage of Photosynthetically Active Radiation (PAR) in the incident solar radiation? (a) 100% (b) 50% (c) 1-5% (d) 2-10%
What is the percentage of photosynthetically active radiation (PAR), in the incident solar radiation.
(a) 100%
(b) 50 %
(c) 1-5%
(d) 2-10%