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Chapter 29 Plant Diversity I How Plants Colonized Land

Chapter 29 Plant Diversity I How Plants Colonized Land

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5. Most seedless vascular plants are __________, producing<br />

one type of spore that develops into a bisexual gametophyte<br />

• both archegonia (female sex organs) and antheridia (male sex<br />

organs)<br />

• Eg., ferns<br />

sporophyte<br />

Single type<br />

of spore<br />

Bisexual<br />

gametophyte<br />

eggs<br />

sperm

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