Though plants absorb some water through their leaves, most rely on a steady flow of nutrients from t...

1. How is water transported from the roots throughout plants?
Though plants absorb some water through their leaves, most rely on a steady flow of nutrients from
the root for nourishment. Each species has a unique twist on the process, but the basics are nearly
universal.EntryA plant root is surrounded by a protective layer called an epidermis. At the center of
the root is a hollow space called the stele. Vascular rays connect the epidermis to the stele,
providing a pathway for water that enters the root.
OsmosisOn a cellular level, water molecules enter plant roots through the process of osmosis, which
is the passive movement of water through a membrane. During osmosis, water moves from a place
of high water potential to a place of low water potential. Because roots contain nutrients, their water
concentration is lower; thus, water wants to move in.
FiltrationPlants need water, but they also use new orleans flood pumps certain nutrients they absorb
with water. Take note of some easy improvements which can be madeto a standard
centrifugal or positive displacement pump. Regarding
pumps that have overhung impellers, changing to a solid
shaft is a easy upgrade in relation to standard sleeved
shafts. Mechanical seals may be enhanced by changing
to tungsten carbide faces, and elastomers are able to be
replaced with EPDM. In conclusion, magnetic bearing
protectors are a vast improvement compared to the lip
seals which the vast majority of chemical pumps use to
keep bearing sump oil contamination free.
Mycorrhizae fungi sometimes grow on root tips and attract certain minerals booster pump plants
need, particularly phosphate, which then pass into the root.
Going UpWater and the nutrients that come with it travel throughout the plant by way of the xylem,
a transport tube that goes from the roots to stems to leaves and composes a plant's vascular system.
Transpiration-Adhesion-Tension-CohesionWater defies gravity and is absorbed up through the root

2. through transpiration-adhesion-tension-cohesion. The TATC mechanism relies on the cohesive
properties of the water: when a water molecule moves from one cell to the next, it pulls the one
behind it.
Source:ThinkQuest: How Plants Grow
Furman University: Plant Roots
SparkNotes: Water Transport
Biology Reference: Water Movement in Plants