Question

3 differences between spermatophytes and bryophytes

Answer 1

3 differences between spermatophytes and bryophytes are

• In the life cycle of spermatophytes, the saprophytic phase is dominant, whereas, in the life cycle of bryophytes, the gametophytic phase is dominant.
• Spermatophytes bodies can be distinguished into roots, leaves and stem on the other hand bryophytes cannot be distinguished into roots, leaves and stems.
• Water is not required for fertilisation in spermatophytes, but it is required for fertilisation in bryophytes.

Answer 2

Differences between spermatophytes and bryophytes

Explanation:

• Spermatophytes:
• The spermatophytes, also known as phanerogams or phaenogams, are seed-producing plants, so the alternative label seed plants.
• They are a subgroup of terrestrial ecosystems known as embryophytes.
• Gymnosperms and angiosperms are examples of spermatophytes (seed plants), which are among the most significant creatures on the planet.
• The most varied and well-studied seed plants are angiosperms.
• The order spermatophyta has the following general characteristics:
• Roots, stalks, leaves, and seed-bearing components make up the plant.
• They are seed producers.
• They are photonic because they have chlorophyll.
• They have well-developed vascular tissue and xylem tissue that includes both xylem tissue and tracheids.
• Bryophytes:
• Bryophytes is a proposed taxonomic category that includes the liverworts, hornworts, and mosses, which are non-vascular terrestrial plants.
• Mosses, liverworts, and hornworts are examples of bryophytes, which are tiny non-vascular plants.
• They serve an important role in ecosystem regulation because they act as a buffer for other plants that grow alongside bryophytes and benefit from the moisture and nutrients they gather.
• Bryophytes have the following general characteristics:
• Plants thrive in moist, shady environments.
• The plant's body is thallus-like, meaning it can be prostrate or upright.
• Rhizoids, which can be unicellular or multicellular, connect it to the substratum.
• They lack real vegetative structure and have a root-like, stem-like, and leaf-like structure.