Xylem cells are strengthened by a substance called lignin. This strengthening is necessary because as water is pulled through the xylem it creates a pull on the cell walls which would cause the xylem to collapse, just like a paper straw collapses if it gets too wet.
Phloem and xylem are the two main types of vascular tissue found in plants. Xylem is the tissue that mainly carries water, and a few minerals, in the system. Phloem is the tissue that carries photosynthetic materials through the plant.
No, xylem and phloem are present in roots, stems, and leaves of plants. Xylem transports water and minerals from roots to stems and leaves, while phloem carries sugars and other nutrients from photosynthetic tissues to other parts of the plant.
The two vascular tissues found in the root and stem systems are xylem and phloem. Xylem is responsible for transporting water and minerals from the roots to the rest of the plant, while phloem is responsible for transporting nutrients and sugars produced through photosynthesis to different parts of the plant.
Seeds that are considered monocot seeds contain phloem and xylem as scattered around. Dicot seeds have more organization, with the xylem in an x and the phloem surrounding it.
The xylem tube transports the water and minerals to the top of the plant or tree like the General Sherman. The phloem tube transports sugar or sap to all the living cells that cannot make its own sugar.
No, because xylem and phloem arenot propernouns.
xylem and phloem
Xylem and phloem are the same because they transport materials through out the plant.
yes, xylem and phloem are tissues in the vascular system
.food is carried by phloem and water is carried by xylem.
Phloem and xylem are the two main types of vascular tissue found in plants. Xylem is the tissue that mainly carries water, and a few minerals, in the system. Phloem is the tissue that carries photosynthetic materials through the plant.
The xylem and the phloem are known as the transportation system in vascular plants. The xylem transports water and nutrients while the phloem transports sugars.
Xylem contains Vessels, trachieds and xylem parenchyma Phloem consists of sieve tubes, companion cells and phloem parenchyma
the xylem transports water and the phloem transports organic substances.
The vascular cambium tissue makes xylem and phloem.
No. Xylem and phloem are belonging to vascular plants only. Bryophytae are not vascular, and do not have these.
No, the xylem and phloem are not grouped together in the cambium. The cambium is a layer of cells in between the xylem and phloem that is responsible for secondary growth in plants. It gives rise to new xylem and phloem cells as the plant grows.