Answer:
Origin of Heterospory:
The fossil evidence indicates that some sporangia of the plant contained both small and large spores, though the size differences are not so pronounced. So a single sporangium contained both microspores and megaspores. At a later period, the microsporangia and megasporangia might have been differentiated.
Positivo
Positivo
Superlativo
Positivo
Positivo
Positivo
?
1. Despedirte
2. Quedar
3. Despierta
4. Por
5. Por
6. Para
7. Indirecto
8. Complemento directo
9. Indirecto
10. Complemento directo
