plant diversity Flashcards
1
Q
bryophytes
A
moss plants
2
Q
pteridophytes
A
rhizome, frond with sori
3
Q
gymnosperms
A
needles, cones and seeds
4
Q
monocotyledonous angiosperms
A
- monocotyledonous
- parallel leaf that is often strap-like
- adventitious roots
- vascular tissue in stem randomly arranged
- flower parts in multiples of three
- fused corolla and calyx called the perianth
5
Q
dicotyledonous angiosperms
A
- dicotyledonous
- net venation
- variable leaf shape
- taproot
- vascular tissue in stem radially arranged
- flower in multiples of 4 or 5
- separate calyx and corolla
6
Q
bryophytes vascular tissue present/absent
A
absent
7
Q
bryophytes type of tissues present
A
rhizoids, thallus
8
Q
bryophytes dominant generation
A
gametophyte
9
Q
bryophytes type of reproduction
A
spores
10
Q
bryophytes dependence on water
A
dependent
11
Q
pteridophytes vascular tissue present/absent
A
present
12
Q
pteridophytes type of tissues present
A
fronds, rhizoids
13
Q
pteridophytes dominant generation
A
sporophyte
14
Q
pteridophytes type of reproduction
A
spores
15
Q
pteridophytes dependence on water
A
semi-dependent
