Sagot :
Answer:
Because ferns and fern allies posses true vascular tissues, they can grow to be much larger and thicker than the bryophytes.
Bryophytes mark the transition to land and the origin of vascular plants, and hence, link the seed and vascular plants to their algal ancestors.
- Molecular phylogenetic studies conclude that bryophytes are the earliest diverging lineages of the extant land plants.
- They provide insights into the migration of plants from aquatic environments to land.
What is evolution trends?
Evolutionary trends, whether macro evolutionary events across higher taxa and large spans of geologic time, or more circumscribed events within smaller clades, have long played a prominent role in evolutionary theory.
- The identification of trends in the history of life has been used as evidence for the increasing adaptions of life, for evolutionary progress, and more recently as support for selection at multiple levels.
To know more about evolution here
https://brainly.com/question/13492988
#SPJ2