Why is xylem described as a tissue?Vascular Tissue:Vascular plants contain vascular tissue. These tissues are phloem and xylem. They are found in vascular bundles. Phloem carries food and nutrients to the cells, whereas xylem transports water throughout the plant. ...
In plant cells, there is a vacuole. What are its functions? What affects does osmosis have on both plant and animal cells? What is the purpose of xylem in a plant cell? Why do cells need membranes? What are the chemical properties of phospholipids that make them suited to th...
Reallocation does not change the total biomass except for the cost of remobilization. By contrast, our definitions do not consider the rapid turnover of membrane lipids and proteins in the case of differentiation and death of some specialized cells (e.g. metaxylem or root aerenchyma). Finally,...