Respuesta :

hundreds of spores are released into the air

The sporangium rupture usually involves specialized structures that enhance expulsion of the spores away from the parent gametophyte.

What happens to the spores when sporangia open?

When the sporangia dry out, they break open, releasing the spores into the wind.

What is a sporangium?

A sporangium is a structure in certain plants and other organisms that is charged with making and storing spores.

To learn more about sporangium ,here

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