Multiple Choice
The first large forests formed in the Carboniferous period. The decrease in CO2 levels by all of these plants caused __________.
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28. Plants
Seedless Vascular Plants
Multiple Choice
How does the reproduction of seedless vascular plants differ from that of seed plants?
A
Seedless vascular plants reproduce via spores, while seed plants reproduce via seeds.
B
Seedless vascular plants require pollinators for reproduction, while seed plants do not.
C
Seedless vascular plants reproduce asexually, while seed plants reproduce sexually.
D
Seedless vascular plants reproduce through flowers, while seed plants reproduce through cones.
Verified step by step guidance1
Understand the basic reproductive strategies of seedless vascular plants and seed plants. Seedless vascular plants, such as ferns, reproduce via spores, which are typically dispersed by wind or water.
Recognize that seed plants, including gymnosperms and angiosperms, reproduce via seeds. Seeds are the result of sexual reproduction and contain an embryo, a food supply, and a protective coat.
Clarify that seedless vascular plants do not require pollinators for reproduction. Instead, they rely on environmental factors like wind or water to disperse their spores.
Note that seed plants often rely on pollinators to transfer pollen from one flower to another, facilitating fertilization and the production of seeds.
Differentiate between the reproductive structures: seedless vascular plants do not produce flowers or cones, while seed plants may reproduce through flowers (in angiosperms) or cones (in gymnosperms).
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