The first land plants have created walled spores contain the spores.
Sporopollenin and unfortunately gametangium heterogeneity has upholstered walls.
, to protect gametes and embryos. Adjustment that causes the plants.
Bryophytes moss liverwort and hornwort, including today. This plant has no vascular tissue vascular. No tissue is the xylem
that transports water and minerals act. And phloem transport is limited
, however, In Brighton, lights out some tissue that acts vascular tissues conducting. tissue
is hydroid and leptoid Acting xylem and
phloem
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