Question

Які вегегативні органи є у мохів, папоротей і квіткових рослин?

Answer 1

Ответ:

1) У мхов - стебель, листья и ризоиды; у папоротников - корень, стебель, листья (вайи); у цветковых - корень, побег, листья, стебель. Еще  у цветковых функцию вегетативного размножения выполняют корневища, клубни, луковицы и т.д., ну это уже идет как видоизмененные вегетативные органы.  

2) У цветковых - тычинки и пестики, у мхов - архегонии и антеридии, у папоротников также архегонии и антеридии.

Объяснение:

Answer 2

Negative Organs in Mosses, Ferns, and Flowering Plants

Mosses, ferns, and flowering plants are all types of plants that belong to different groups. While they share some similarities, they also have distinct characteristics, including the presence of negative organs.

Mosses are small, non-vascular plants that belong to the division Bryophyta. They have a simple structure and lack true roots, stems, and leaves. Mosses have negative organs called rhizoids. Rhizoids are thread-like structures that anchor the moss to the substrate and absorb water and nutrients from the environment. However, rhizoids are not true roots as they do not have specialized tissues for conducting water and nutrients.

Ferns are vascular plants that belong to the division Pteridophyta. They have true roots, stems, and leaves. Ferns have negative organs called rhizomes. Rhizomes are horizontal underground stems that grow horizontally and produce roots and fronds (leaves) at intervals. Rhizomes serve as storage organs and help ferns spread and reproduce vegetatively.

Flowering plants, also known as angiosperms, are the most diverse group of plants. They have true roots, stems, and leaves. Flowering plants have negative organs called roots. Roots are usually found underground and serve multiple functions, including anchoring the plant, absorbing water and nutrients from the soil, and storing food reserves. Roots can vary in size, shape, and structure depending on the type of flowering plant.

In summary, mosses have rhizoids, ferns have rhizomes, and flowering plants have roots as their negative organs. These negative organs play important roles in anchoring the plants, absorbing water and nutrients, and storing food reserves.