Answer:
a. movement can occur both upward and downward in the plant
Explanation:
The phloem loading causes the accumulation of sugars in the sieved elements generating a negative solute potential (quedas), with a drop in water potential (ψw), so water enters the sieved elements increasing the turgor pressure (ψp). With the discharge of phloem in the drain occurs lower concentration of sugars in the screened elements, increases the solute potential, becoming positive, thus the phloem water potential increases and thus the water leaves the conducting vessel. In the specific case of sugar movement in the phloem, it can be stated that this movement can occur both up and down in the plant.
Answer:
a measurement is a number that shows the size or amount of something. Usually the number is in reference to some standard measurement, such as a meter or kilogram.
Answer:
1. Evaporation
2. Lengthening of a river upslope.
3. Sand and gravel
4. Storm surge
5. Adds clean water to the drinking water supply
6. cuts down on the number of open pores
7. A confined aquifer is pumped for drinking water
Answer:
M glycoprotein..
The coronavirus attaches to a membrane protein called M glycoprotein..
Because high estrogen halts bone growth
