blue-violet (chlorophyll a) & red (chlorophyll b). that's why it appears to be green.
The sides of the ladder are made of alternating sugar<span> and </span>phosphate<span> molecules. The </span>sugar<span> is </span>deoxyribose<span>. The rungs of the ladder are pairs of 4 types of nitrogen bases. Hope this answers the question. Have a nice day.</span>
Answer: <em>Photosy</em><em>nthesis</em>