1.Differences between thallophyta and embryophyta?
2. What are bryophytes ?
3. What are tracheophytes?
4. In what class can we find seed producing plants?
5. How does subclass dicotyledonea differ from subclass monotyldonea ?
Answers
Answer:
3. bryophytes are an informing group considering of three divisions of non- vescular land plants.they are characteristically limited in size and prefer moist habitats although they can survive in drier environments
Answer:
1.The main difference between Thallophyta Bryophyta and Pteridophyta is the organization of each phylum. Thallphyta consists of algae, fungi, lichens, and cyanobacteria. The plant body of Thallophyta is a thallus. ... The plant body of bryophytes is not differentiated into true stem, roots, and leaves.
2.a small flowerless green plant of the division Bryophyta, which comprises the mosses and liverworts
3.Tracheophytes can be broken down into three classes: ferns, gymnosperms, and angiosperms. Ferns are the least evolved of the tracheophytes; they have vascular systems, and specialized leaf and root structures, but are still dependent on moist environments for reproduction.
4.There are two main groups of seed plants: Gymnosperms – plants with cones. Angiosperms – plants with flowers.
5.Monocotyledons (Liliopsida) are a class of flowering plants, distinguished by the presence of one terminal cotyledon in each seed. They are mostly herbaceous. Dicotyledons (Magnoliopsida) are a class of flowering plants, distinguished by the presence of two lateral cotyledons in each seed.