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chapter 22 - Coggle Diagram
chapter 22
manoxylic wood
soft spongy
large leaves
short shoots
in long shoots
produce long needle leaves
angiosperms
flowering plants
anthophytes
division anthophyta
gymnosperms
naked ovules
micropyle
hole in sperm cell
pollen chamber
holding area
proembryo
develop in embryo
spermatophytes
seed plants
suspensor
pushes cells deep in the megagametophyte
simple cones
pollen cones
