Question

Сойдените отделы растений и их виды: 1. Моховидные 2.хвощевидные 3.плауновидные 4.папоротниковидные 5.голосеменные А.хвощ полевой Б. Маршанция обыкновенная В. Можжевельник виргинский Г. Плаун булавовидный Д. Щитовник мужской Е. Кукушкин лен Ж. Сальвиния плавающая И. Риччия плавающая К. Тисс ягодный

Answer 1

1-Б,Е , 2-А, 3-Г, 4-Д,Ж , 5-К,И,В

Answer 2

Classification of Plant Divisions

1. Bryophytes (mosses): Bryophytes are non-vascular plants that lack true roots, stems, and leaves. They reproduce through spores and require a moist environment to survive. Examples of bryophytes include the common haircap moss (*Polytrichum commune*) and the peat moss (*Sphagnum spp.*) [[1]].

2. Lycophytes (clubmosses): Lycophytes are primitive vascular plants that reproduce through spores. They have small, scale-like leaves and are often found in moist environments. One example of a lycophyte is the field horsetail (*Equisetum arvense*) [[2]].

3. Pteridophytes (ferns): Pteridophytes are vascular plants that reproduce through spores. They have true roots, stems, and leaves. Ferns are a common example of pteridophytes and include species like the male fern (*Dryopteris filix-mas*) and the lady fern (*Athyrium filix-femina*) [[3]].

4. Gymnosperms (conifers): Gymnosperms are seed-producing plants that do not produce flowers. They have naked seeds, meaning the seeds are not enclosed in a fruit. Examples of gymnosperms include the Virginia juniper (*Juniperus virginiana*) and the yew tree (*Taxus baccata*) [[4]].

5. Angiosperms (flowering plants): Angiosperms are seed-producing plants that produce flowers. They have enclosed seeds, which are typically found within fruits. Angiosperms are the most diverse group of plants and include a wide range of species. Examples of angiosperms include the male fern (*Dryopteris filix-mas*) and the flax (*Linum usitatissimum*) [[5]].

Matching Plant Divisions with Species

1. Bryophytes (mosses): - A. Field horsetail: Not a bryophyte. - B. Common haircap moss: Belongs to the bryophyte division.

2. Lycophytes (clubmosses): - C. Virginia juniper: Not a lycophyte. - D. Male fern: Not a lycophyte.

3. Pteridophytes (ferns): - E. Lady fern: Not a pteridophyte. - F. Field horsetail: Belongs to the pteridophyte division.

4. Gymnosperms (conifers): - G. Male fern: Not a gymnosperm. - H. Virginia juniper: Belongs to the gymnosperm division.

5. Angiosperms (flowering plants): - I. Field horsetail: Not an angiosperm. - K. Flax: Belongs to the angiosperm division.

Please note that the provided species may not match the divisions accurately. It's important to verify the information independently for precise classification.