cURL (/kÉl/ or /kÉ:l/) is a computer software project providing a library and command-line tool for transferring data using various protocols. The cURL project produces two products, libcurl and cURL. It was first released in 1997. The name originally stood for see URL.
Land plants (and plants in the ocean, called algae) have a lot of chlorophyll-a pigment because it is essential to photosynthesis, but they also have other pigments, called accessory pigments, that help them absorb light.
Chlorophyll is the chemical that contains the pigments that make plants green. The central ion, magnesium, and the four nitrogen molecules form bonds that make up chlorophyll. Chlorophyll is found in all plants, but different plants have different types of chlorophyll. Chlorophyll a, which is found in almost all ...