Question

5.Назовите слой стебля, по которому перемещаются продукты фотосинтеза.

Answer 1

Ответ:

Кажется, что флоэма. Флоэма обеспечивает транспорт продуктов фотосинтеза к частям растения.

Answer 2

The Phloem is the layer of the stem through which photosynthesis products are transported.

The layer of the stem through which the products of photosynthesis, such as sugars and other organic compounds, are transported is called the phloem. The phloem is one of the two main vascular tissues in plants, the other being the xylem. The phloem is responsible for the transport of organic materials, primarily sugars, from the leaves to other parts of the plant, including the stems, roots, and developing fruits.

The phloem consists of specialized cells called sieve tube elements and companion cells. The sieve tube elements form long tubes that transport the sugars and other organic compounds, while the companion cells provide metabolic support to the sieve tube elements.

The movement of sugars and other organic compounds through the phloem is known as translocation. Translocation occurs through a process called pressure flow, where sugars are actively transported into the sieve tube elements in the source (usually the leaves) and then transported to the sink (other parts of the plant) where they are utilized or stored.

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