Question

why do plant look green

Answer 1

Answer:

due to chlorophyll

Explanation:

plant cell chlorophyll which is a coin like cell organelle it contains granna(responsible for photosynthesis in light) and stroma(responsible for photosynthesis in dark) each granna contains 40 to 60 grannum kept one over the other each grannum has photosynthetic pigments b,c,d xanthophyl,etc which are accessory pigments while a is essential pigment and has capacity to convert light energy into mechanical energy. Chlorophyll during photosynthesis absorbs certain wavelengths in absorption spectra, it absorbs red and violet and blue regions of visible light spectrum. Green is not absorbed and thus gets reflected and has approx wavelength 360 to 720 nm. Only 0.02 percent light is used for photosynthesis.