<prompt> Hlalosa mahlale a etsang hore limela li be tala.nan  <response>: Instruction in English: Describe the science behind why plants are green. . Response in English: The reason behind the green color of most plants lies in the presence of a pigment called chlorophyll, which is responsible for absorbing light energy from the sun to carry out the process of photosynthesis. Chlorophyll absorbs light most efficiently in the blue and red regions of the electromagnetic spectrum, but reflects green light, which gives leaves their characteristic color. Chlorophyll is housed mainly in the chloroplasts of plant cells, and it is the concentration of these pigments that determines how green a plant will appear. Interestingly, not all plants are green; some have other pigments such as anthocyanins and carotenoids that mask the chlorophyll and give the plant other colors like red, purple, and yellow. Even green plants may change color when these pigments become more prominent during different seasons, such as autumn.In summary, the green color in plants comes from the pigment chlorophyll, which reflects green light and helps the plant carry out photosynthesis. . Response in Sesotho: Lebaka la hore limela tse ngata li be le mala o motala ke boteng ba mala o motala o bitsoang chlorophyll, o ikarabellang bakeng sa ho monya matla a khanya a tsoang letsatsing ho phethahatsa mokhoa oa photosynthesis. Chlorophyll e monya khanya ka mokhoa o atlehileng haholo libakeng tse putsoa le tse khubelu tsa mabone a motlakase, empa e bonahatsa leseli le letala, le fanang ka makhasi a mala oa bona. Chlorophyll e behiloe haholo-holo ka hara li-chloroplast tsa lisele tsa semela, me ke motsoako oa mebala ena o bontšang hore na semela se tla hlaha se le setala hakae. Hoa thahasellisa hore ebe hase limela tsohle tse tala; tse ling li na le li-pigment tse ling tse kang li-anthocyanins le li-carotenoids tse koahelang chlorophyll ebe li fa semela mebala e meng e kang e khubelu, e pherese le e mosehla. Esita le limela tse tala li ka na tsa fetola mala ha mebala ena e hlahella ka linako tse sa tšoaneng, tse kang hoetla. Ka bokhutšoanyane, mala o motala limela o tsoa ho pigment chlorophyll, e bonahatsang leseli le letala le ho thusa semela ho etsa photosynthesis. 