non-vascular plants
do not posess xylem or phloem
Non-vascular plants, also known as bryophytes, are a group of plants that lack specialized tissue for transporting water and nutrients throughout their bodies. This group includes mosses, liverworts, and hornworts. Here are a few key characteristics of non-vascular plants:
1. Small size: Non-vascular plants are typically very small, with many species growing only a few centimeters tall.
2. Simple structure: These plants lack roots, leaves, and stems like those found in vascular plants. Instead, they have simple structures that allow them to absorb water and nutrients from their surroundings.
3. Moist habitats: Non-vascular plants require moist environments in order to survive. This allows them to absorb water and nutrients from their surroundings.
4. Reproduction: Non-vascular plants reproduce using spores, which are dispersed in the air. Some species also reproduce asexually.
5. Limited habitat: Due to their small size and dependence on moist environments, non-vascular plants are limited to specific habitats, such as wetlands, bogs, and other areas with high levels of moisture.
In terms of their ecological importance, non-vascular plants play a vital role in many different ecosystems. They help to absorb and store water, prevent erosion, and provide food and shelter for a variety of small animals. While they may not be as well-known as other plant groups, non-vascular plants are an important part of many different ecosystems around the world.
More Answers:
Exploring Bryophytes: The Fascinating World of Mosses, Liverworts, and HornwortsClassification of Land Plants: Non-Vascular, Seedless Vascular, Gymnosperms, and Angiosperms
Importance of Vascular Plants: Their Structure and Adaptations