Plants Flashcards
1
Q
Oldest individual tree is _ years old
A
5000
2
Q
Plants colonized land _ years ago
A
Half billion
3
Q
All earth’s land plants were _
A
Non flowering
4
Q
Most primitive groups (mosses, ferns) did not have seeds, instead _
A
Spores
5
Q
_ were first plants to have pollen grains and seeds
A
Gymnosperms
6
Q
No longer relying on water to reproduce, gymnosperms they could now _
A
Colonize new areas
7
Q
_ are woody trees such as pines and fir
A
Conifers
8
Q
Palm trees fall in _ category
A
Cycad
