Answer :
The mineral salts concentration in the roots increased when the oxygen concentration in the solution increases by 10 per-cent because the roots uptake minerals and salts by active transport which requires ATP and Oxygen is required by cellular respiration in root cells.
Explanation:
The root hair cells have membrane protein on them which assist in active transport of the minerals and ions to the root cells. When the oxygen concentration is increased by 10% the cellular respiration in the root cells occur faster, producing ATP and aiding in faster active transport and hence increasing the mineral and ion concentration in roots of the plant.
Roots are the primary structure of plants. Roots help in the uptake of nutrients, minerals, and oxygen from the soil and deliver it to the plants.
The minerals salt concentration increased when the oxygen concentration in the solution increases by 10% because roots uptake the minerals and salts by active transport.
- The concentration of mineral salts increases by increment in the oxygen concentration because the active transport expenses an ATP molecule for the transport of ions and minerals.
- The oxygen concentration when increased, the respiration occurs at a faster rate in the root cells, which produces more ATP. The increased amount of ATP aids in fast Active Transport and increases the mineral and ion concentration in the plant roots.
Thus, the minerals and ion concentration increase in the plant roots because respiration occurs at a faster rate.
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