Gymnosperm phyla include

_____ Cycadophyta.
_____ Ginkgophyta.
_____ Coniferophyta.
_____ Lycophyta.
_____ Angiospermae.


__X__ Cycadophyta.
__X__ Ginkgophyta.
__X__ Coniferophyta.
_____ Lycophyta.
_____ Angiospermae.

Biology & Microbiology

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a. true b. false

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