Complete the data set for the ingroup character states. Designate a value of \"0
ID: 56236 • Letter: C
Question
Complete the data set for the ingroup character states. Designate a value of "0" if an ingroup character state matches the outgroup character state. Enter a "1" if the character state is different from the outgroup.
I've already filled it out to the best of my ability, but I'd like someone to please go over it to make sure I'm right!
Character state table Character state Charophyte Moss Fern Gymnosperm Angiosperm Terrestrial No (0) 1 1 1 1 Embryo Attached (0) 0 0 1 1 Dominant Sporophyt No (0) 0 1 1 1 Vascular tissue Absent (0) 0 1 1 1 seeds Absent (0) 0 0 1 1 secondary growth Absent (0) 0 0 1 1 flowers Absent (0) 0 0 0 1 fruit Absent (0) 0 0 0 1 gametophyte dependent on sporophyte No (0) 0 0 1 1 pollen Absent (0) 0 0 1 1 sporophyll Absent (0) 0 1 1 0 sporophyte dependent on gametophyte Yes (0) 0 1 1 0 archegonium Yes (0) 0 0 0 0 double fertilization Absent (0) 0 0 0 1Explanation / Answer
Your answers are right.
Charophyta is a blue green algae hence does not have following structures. Mosses are terrestrial plants hence they also don't have any of the structure. Gymnosperm have no flower and fruit and reproduction is unisexual hence no archegonium and double fertilization. Angiosperms are fruit bearing plants they do not have sporophyll or its dependent gametophyte and archegonium.