Green plant phylogeny Flashcards

1
Q

Plant colonisation

A

Lands evolved form green alage

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2
Q

Gametophyte

A

Sexually-reproducing generation
Chromosomes no=n

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3
Q

Sporophyte

A

Spore-producing generation. Chromosomes no=2n

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4
Q

Alternation of generations is a key distinguishing feature of land plants

A

Gametophyte, Sporophyte

The relative dominance of these two types has changed dramatically through the evolution of land plants

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5
Q

Embryophytes 2 main groups

A

Bryophytes and Vascular plants

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6
Q

Bryophytes

A

360ma
mosses
liverworts
hornworts

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7
Q
A
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