seed plants Flashcards
1
Q
plants that have exposed seeds, grow on cones
A
gymnosperms
2
Q
make both mega and microspores
A
heterosporous
3
Q
female cones
A
megaspores
4
Q
sporophytes are
A
diploid
5
Q
gametophytes are
A
haploid
6
Q
palm trees
A
cycadophyta
7
Q
ginkgo trees
A
ginkgophyta
8
Q
cone bearing plants
A
coniferophyta
9
Q
sporophytes of male cones
A
microsporophylks
10
Q
sporophytes of female cones
A
megasporophylls
11
Q
pine life cycle
A
has meiosis making ovulate and pollen bearing cones, pollen has 4 nuclei
12
Q
most distinct seed plants
A
gnetophyta
