The phylogenetic tree on the right depicts the evolutionary relationships between charophytes and plants. It is thought that the first true plants were derived from a charophyte. ... Chlorophyll a is common to other photosynthetic organisms, but chlorophyll b is shared only by green algae and plants.
During the last stage of mitosis (telophase), the nucleus membrane reappears around the two groups of chromosomes created. Thus forming two nucleoli (two nucleus). I hope this helped, this is what i have from notes i took for that subject last year.
A, annuals, is the correct answer.