I want to know the answer to the following question:
What is the study of algae called?
All the background I'm provided with is that "The sexual haploid phase of embryophytes, known as the gametophyte, nurtures the developing diploid embryo sporophyte within its tissues for at least part of its life, even in the seed plants, where the gametophyte itself is nurtured by its parent sporophyte.". Is that enough to answer the question?