Web26 aug. 2024 · Sap within the phloem simply travels by diffusion between cells and works its way from leaves down to the roots with help from gravity. The phloem is made from cells called ‘sieve-tube members’ and ‘companion cells’. Sieve-tube members. Sieve-tube members are living cells that create chains of cells running the length of the plant. WebThese are made up of group of specialised cells that conduct food, water and dissolved salts down or up the stem. answer choices phloem xylem vascular bundles roots Question 2 30 seconds Q. Where is xylem found in the plant (in correct order)? answer choices leave -> roots -> stem roots -> stem -> leaves root hairs -> leaves -> stomata Question 3

What is a phloem cell? - Answers

Web17 apr. 2013 · How is a phloem cell specialised? Phloem is the type of cell that delivers nutrients throughout a plant. Inside phloem cells are specialized cells called sieves that help transport... Web1 mei 2024 · Phloem cells are specialised to transport the products of photosynthesis around the plant. To allow them to do this they have multiple adaptations: – Cell walls … polyester flammability rating

Specialized Cells: Definition, Types & Examples Sciencing

WebRoot hair cells are adapted for the efficient uptake of water (by osmosis) and mineral ions (by active transport) Root hairs are single-celled extensions of epidermis cells in the root. They grow between soil particles and absorb water and minerals from the soil. Root hairs increase the surface area to volume ratio significantly. Web11 jun. 2009 · It is specialised by being a long, thin cell that enables it to carry electrical messages (nerve impulses) around the body through travelling along the "axons" (thin, long bit in middle knows... WebPhloem Cell. infection of phloem cells in the veins of leaves and in the bark of stems and shoots, as happens in cankers and in diseases caused by viruses, mollicutes, and … polyester film sheets