One of the genera of Lycophytes are the Selaginellaceae. Like other Lycophytes, Selaginellids bear their spores in a strobilus but they have an unusual strobilus. Which answer below best describes this difference? o their spores are always diploid o they are gaemtophyte dominant o their spores are heterosporous o their strobilus is dependnent upon the female gametophyte like mosses
One of the genera of Lycophytes are the Selaginellaceae. Like other Lycophytes, Selaginellids bear their spores in a strobilus but they have an unusual strobilus. Which answer below best describes this difference? o their spores are always diploid o they are gaemtophyte dominant o their spores are heterosporous o their strobilus is dependnent upon the female gametophyte like mosses
Chapter4: Management Practices For Finfish
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Transcribed Image Text:One of the genera of Lycophytes are the Selaginellaceae. Like other Lycophytes,
Selaginellids bear their spores in a strobilus but they have an unusual strobilus. Which
answer below best describes this difference?
their spores are always diploid
they are gaemtophyte dominant
o their spores are heterosporous
their strobilus is dependnent upon the female gametophyte like mosses
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Transcribed Image Text:The photo below is a longitudinal section (I.s.) of the strobilus of Selaginella at 40x.
How does this photo illustrate the importance of the previous question?
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