Question

The two main types of plants are _____. mesophytes and xerophytes vascular and nonvascular angiosperms and gymnosperms

Answer 1

The two main types of plants are vascular and nonvascular. Vascular plants have tissues for transporting water and nutrients and include gymnosperms and angiosperms, while nonvascular plants are bryophytes like mosses and do not have these transport systems.

Step-by-step explanation:

When classifying plants, one of the most fundamental distinctions is between vascular and nonvascular plants. Vascular plants have specialized tissues for the transport of water and nutrients and can be further categorized based on their reproductive strategies into seedless plants and seed plants. The latter group is divided into gymnosperms and angiosperms. Gymnosperms, which include conifers like pine and spruce, produce seeds in cones without a protective fleshy fruit. By contrast, angiosperms, also known as flowering plants, produce seeds within the ovaries of flowers. These seeds are typically enclosed and protected by a fruit.

Nonvascular plants, exemplified by bryophytes such as mosses, liverworts, and hornworts, do not have this complex system for water and nutrient transport. Instead, they absorb water and nutrients directly through their tissues.

The two main types of plants, based on the presence of vascular tissue, are vascular and nonvascular plants. This is a key concept in plant biology that helps us understand the diversity and adaptability of plant life on Earth.

Answer 2

The two main types of plants are vascular and nonvascular. Vascular plants are also knonwn as tracheophyte. They have vascular tissues -- xylem and phloem. Plants that are seed-bearing are vascular plants. On the other hand, nonvascular plants, or also known as bryophytes, are small, simple plants without a vascular system.