. The high concentration of mineral salts in the root hair cells results into; A. absorption of more salts B. absorption of more water by osmosis C. translocation of food D. absorption of less water by osmosis

Explanation:

When there is a high concentration of mineral salts in the root hair cells (high concentration of solute), this results in osmosis.

Osmosis is:

"The movement of water molecules (or solvent molecules) from a region of low solute potential to a region of high solute potential through a semi-permeable membrane."

Process of absorption of water through root hair cells:

So, since, the solute conc. is high in the root hair cells, the solvent (water) conc. is low, this means that more water will move into the root hair cells due to osmosis with the membrane of root hairs as semi-permeable membrane!

Hope this helped!

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.