AIPMT PRELIMS2004Botany-Plant Physiology
AIPMT PRELIMS 2004 Botany Photosynthesis MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Photosynthetically active radiation (PAR) represents the following range of wave length
A
450-950 nₘ
B
340-450 nₘ
C
400-700 nₘ
D
500-600 nₘ
Correct Answer
Option D
Detailed Explanation
Photosynthetically active radiation (PAR) is the range of light wavelengths from 400 to 700 nₘ that plants use for photosynthesis.
Found an issue with this question?
Related Questions
More from 2004
Assertion : A transistor amplifier in common emitter configuration has a low input impedence. Reason : The base to emitter region is forward biased.
ElectronicsPhysics
Assertion : Tapeworm, roundworm and pinworm are endoparasites of human intestine. Reason : Improperly cooked food is the source of all intestinal in...
ParasitologyZoology
Nitrogen oxides produced from the emission of automobiles and power plants, are the source of fine air borne particles which lead to
Environmental ChemistryChemistry