26 - Intro Plants

Question 1

5 Derived Traits Land Plant

Answer 1

Apical Meristem
Presences of Cuticle and Stomota
Cell Wall Sporangia - Spores
Alteration of Generation
Protected Embryo

Question 2

What allowed seed plants to become so dominant

Answer 2

Germinate whenever
Do not need H20 to reproduce

Question 3

Type of Seed Plant are Flowers found on

Answer 3

Angiosperm

Question 4

Male and Female Part of the flower

Answer 4

Male - Stamen - Anther & Filament
Female - Pistil - Ovule, Stigma, Style

Question 5

Challenges Plants Face Land

Answer 5

Gravity - Liquidifcation
Desiccation - Cuticle and Stomata
Predation Disease - Toxins, Thorns, Signals
Reproduction - Gametophyte protection

Question 6

Fungi versus Plants

Answer 6

External Digestion
Mycelium network
No chloroplast

Question 7

Bryophytes

Answer 7

Gametophyte
No Xylem and Phloem
No Leaves / roots
No seeds
Ex - Liverworts Mosses Hornworts

Question 8

Seedless vascular Plants

Answer 8

Sporophyte
Has xylem and phloem
Has leaves / roots
No seeds
Ex Clubmosses Ferns

Question 9

Seed Plants

Answer 9

Sporophyte
Has xylem and phloem
Has leaves / Roots
Has seeds
Ex Sequia Orchid Poppy

Question 10

Hepaticopsida

Anthocerotopsida

Bryospida

Answer 10

Bryophytes

Question 11

Lucophyta

Monilophyta

Answer 11

Seedless vascular plants

Question 12

Gymnosperms

Angiosperms

Answer 12

Seed Plants