The water enters the xylem first by osmosis. Water moves from the soil to the root hair cell down a water potential gradient, and to the root cortex cell from a higher water potential to a lower water potential, this process will be repeated until water enters xylem. Because transpiration is occurring in the leaf, water is lost so there is a lower water potential inside the leaf. Osmosis moves water from the xylem to the leaf because the xylem has a higher water potential. Water moves from the xylem to the cells of the leaf. This pulls water up the xylem via cohesion which is the process of water molecules attracting each other and sticking together. Water does not fall down the xylem as here is adhesion which is the process of water molecules sticking to the inside of the xylem.
The answer is B. Meiosis involves two cycle of cell division.
Organisms get the energy they need from food just like us humans do.
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Winter Storm Watch - National Weather Service Watch Warning Advisory ...
National Weather Service (.gov) › forecast › ...
WINTER STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON... * WHAT...Heavy snow possible. Potential snow accumulations of 4 to 6 ...
National Weather Service
National Weather Service (.gov)
In the west, a series of storms will bring continued mountain snows and low elevation rains. River flooding will persist in the Mississippi and lower Ohio River Valleys into next week.
Chicago, IL
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PEOPLE ALSO ASK
What is the difference between a winter storm watch and warning?
What is a winter storm watch?
A Winter Storm Watch is issued by the National Weather Service of the United States when there is a potential for heavy snow or significant ice accumulations.
