botony final

Enations

small extensions of epidermis
Homosporous

produce only 1 type of spore
Heterosporous

Produce different spores: alternation of generations
endospory

gametophyte develops inside spore
Sorus (Sori)

Cluster of sporangia
Indusium

sterile tissue protecting the sorus
Ovule

integumented megasporangium (2n)
Integument

protective sterile tissue not directly involved in sexual reproduction (2n)
Micropyle

opening in integument
Seed
- fertilized
- mature ovule
- integument becomes seed coat (2n)

Author

kapowers008

81328

Card Set

botony final

Description

terms and topics for final

Updated

2011-04-24T01:56:01Z

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