Noun
common in fresh and salt water appearing along the shore as algal blooms
Source: WordNetInside cryptophyte chloroplasts is a pyrenoid and thylakoids in stacks of two. Source: Internet
However, the cryptophyte is not an endosymbiont—only the chloroplast seems to have been taken, and the chloroplast has been stripped of its nucleomorph and outermost two membranes, leaving just a two-membraned chloroplast. Source: Internet