Respuesta :
Because salinity interferes with nitrate uptake, stunts development, and prevents plant reproduction, it has an impact on the production of pastures, trees, and crops. Some ions, most notably chloride, are poisonous to plants, and when their concentration rises, the plant becomes poisoned and perishes.
The amount of sunlight that plants receive determines how much they will develop. What you alter is the independent variable, and what occurs as a result of the change is the dependent variable.
Salt is an independent variable.
Dependent variable is the plant's growth (height)
Group experiment: salt-treated plant
Salt-free plant in the control group.
Due to the high sensitivity of plants to sodium, introducing salt to the soil will cause plant death. Some use it as a weed killer, but the same salt that kills weeds will travel out through soil and destroy several other plants, making it a poor pesticide choice.
Learn more about salt concentration
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