"botany" Post in this tag
alternation of generations in plants
gametophyte(n)
sporophyte(2n)
gametophyte is dominant in mosses(bryophytes)
botany
biology
HirotoShishido
the tallest tree in the world
Redwood,セコイアメスギ (in the north California) 110m
→conifers,球果類(gymnosperms)
→most of the paper we use today
botany
biology
HirotoShishido
types of land plants
land plants
①nonvascular plants(mosses, 非維管束植物)
②vascular plants
A. seedless vascular plants(ferns)
B. seed plants
→→a. gymnosperms(裸子植物 700)
b. angiosperms(被子植物 250,000)
botany
biology
HirotoShishido
