Girasol definition, an opal that reflects light in a bright luminous glow. See more.
Pheophytin or phaeophytin (abbreviated Pheo) is a chemical compound that serves as the first electron carrier intermediate in the electron transfer pathway of Photosystem II (PS II) in plants, and the photosynthetic reaction center (RC P870) found in purple bacteria.
The sporophyte is the multicellular diploid stage of the plant life cycle. This structure will eventually create the haploid spores by the process of meiosis. Meiosis-also called sexual reproduction-creates four cells that are genetically different and haploid.emember that cells containing only one copy of each chromosome are called haploid. The sporophyte will go through meiosis in order to produce spores. Spores are the first part of the haploid stage that we looked at, completing the life cycle.