IV : amount of fertilizer 3 levels of IV : lots of fertilizer, a little fertilizer, no fertilizer. DV : plant height 3 constants : location, amt of water, type of plant graph : Bar
fertilizer
A fertilizer for agriculture must be soluble in water, more or less.
two to three table spoon of fertilizer
Fertiliser dissolves in water. Heavy watering or one day of heavy rain will dissolve it.It depends upon the quality of the product, quantity sprayed and type of fertilizer used for selected type of pests
it will fizz a little
it will cause aquatic animals to suffocate by draining out all the oxygen in the water
a drought can happen anywhere with little water such asesert or even in the praries
Water is sprayed on fruits and vegetables in order to wash off dust particles, excess microorganisms, and possible pesticide residues.
To reduce dust.
salt
it will swell