Question

Мхи относятся к высшим растениям, т.к. у них есть ризоиды/ корни, сфагновый мох / кукушкин ден служит источником образования торфа.с) Варослое растение сфагнума отличается от кукушкина льна отсутствулистьевризоидов.d) Благодаря мертвым клеткам сфагнума впитывает воду/проводит пительные вещества.Выбрать правильные варианты. Буду благодарна.Мхи ​

Answer 1

Ответ:

Объяснение:

1. У мхов ризоиды.

2. Сфанговый мох в торфе.

3. Отсутствием ризоидов.

4. Впитывает воду.

Answer 2

Mosses and Their Characteristics

Mosses are a type of non-vascular plants that belong to the division Bryophyta. They are considered to be lower plants, rather than higher plants, because they lack true roots, stems, and leaves. However, they do possess specialized structures called rhizoids, which serve as anchoring structures and aid in absorption of water and nutrients from the environment. Mosses reproduce through spores rather than seeds and are typically found in damp environments such as forests, swamps, and wetlands.

Sphagnum Moss and Peat Formation

Sphagnum moss, also known as peat moss, is a type of moss that belongs to the genus Sphagnum. It is commonly found in peatlands and bogs. Sphagnum moss plays a significant role in the formation of peat, which is a type of organic soil. The process begins when the lower parts of living sphagnum moss plants die and accumulate over time, forming a layer of partially decomposed organic material. This layer, known as peat, can accumulate to great depths over thousands of years.

Differences Between Sphagnum Moss and Flax Moss

Sphagnum moss and flax moss (also known as cuckoo's flax) are two different types of mosses with distinct characteristics. Here are some key differences between them:

1. Presence of Rhizoids: Sphagnum moss has rhizoids, which are thread-like structures that anchor the moss to the substrate and aid in water absorption. Flax moss, on the other hand, lacks rhizoids.

2. Water Absorption and Nutrient Transport: Sphagnum moss has the ability to absorb and retain large amounts of water due to its unique structure and the presence of dead cells. These dead cells, along with the living cells, create a sponge-like structure that can hold water like a reservoir. Additionally, sphagnum moss can transport nutrients through its cells. Flax moss, however, does not have the same water-holding capacity or nutrient transport capabilities as sphagnum moss.

In summary, sphagnum moss is characterized by its ability to absorb and retain water, transport nutrients, and contribute to the formation of peat. Flax moss, on the other hand, lacks rhizoids and does not possess the same water-absorbing and nutrient transport capabilities as sphagnum moss.

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