Question

***.What will happen if ? 1.Salt is applied to raw mango pieces  2.Concentrated solution of fertilizers is applied to green grass lawns.

Answer 1

salt being a hypertonic substance will suck out the water from the mango it will cause plasmolysis
for grass fertilizers contains hypertonic soln that would cause plasmolysis that is suck out the water from soil and roots and the grass will die