Phloem (/ ˈ f l oʊ. əm /, FLOH-əm) is the living tissue in vascular plants that transports the soluble organic compounds made during photosynthesis and known as photosynthates, in particular the sugar sucrose, [1] to the rest of the plant.

phloem, plant vascular tissue that conducts foods made in the leaves during photosynthesis to all other parts of the plant. Phloem is composed of various specialized cells called sieve elements, phloem fibres, and phloem parenchyma cells.

2017年4月28日 · Phloem Definition. Phloem is the complex tissue, which acts as a transport system for soluble organic compounds within vascular plants.

Phloem is the plant vascular tissue conducting foods made in the leaves during photosynthesis to other parts of the plant. Phloem is made up of different specialised cells known as sieve elements, phloem fibres, and phloem parenchyma cells.

2023年7月11日 · Xylem and phloem are the two types of transport tissue found in vascular plants. They form a complex network running throughout the plant, carrying resources to different parts and disposing of waste products.

Phloem can define as the vascular tissue of the plant cell which anchors the conductance of food from the photosynthesized part (leaf) to the non-photosynthesized parts (like stem, flowers, buds, fruits, roots).

2024年11月23日 · Phloem is responsible for transporting sugars, proteins, and other organic molecules in plants. Vascular plants are able to grow higher than other plants due to the rigidity of xylem cells, which support the plant.

2024年2月27日 · Explore role of phloem in plant physiology. Learn how this specialized tissue transports essential nutrients throughout the plant and ensures proper growth. Understand phloem structure and function here.

2024年10月10日 · The phloem is a complex tissue composed of several specialized cell types, each contributing to its function in nutrient transport and plant defense. At the heart of the phloem’s structure are the sieve elements, which are elongated cells that form continuous tubes facilitating the flow of nutrients.

2024年9月20日 · Phloem is plant tissue that translocates sugars and other organic compounds. Is Phloem a Food or Water? Phloem is responsible for transporting food, mainly sugars, not water. Is Phloem Alive or Dead? Phloem is composed of living cells, unlike some parts of xylem.