< Click here to see the information for this question. The information sheet will open on a second screen. Arrange the
screens so you can see both at the same time,
Which of the following represents a dependent variable in this experiment?
the amount of water provided to each plant
the growth of each plant
the amount of sunlight provided to each plant
the amount of soil provided to each plant

ASK FOR HELP

The question is quite incomplete. However, I think the dependent variable is the growth of the plant.

answer and explanation;

volcanic rocks are igneous rocks which form from lava, molten rock which has been thrust out of a volcano onto the surface of a rocky body such as an asteroid, planet, or dwarf planet.  

plutonic rocks are igneous rocks which form from subterranean chambers of molten rock or magma. plutonic rocks make up the base of continental crust as well as oceanic crust. their slow rate of formation causes them to be coarse grained since there is plenty of time for large crystals to form before the magma solidifies into rock.

the textural difference is that plutonic rocks are more coarse grained than volcanic rocks. plutonic rocks are coarse grained while volcanic are fine grained ; glassey or fragmental. since fine and coarse are adjectives the decision as to whether a rock is fine or coarse grained is generally made on the bases of whether or not the individual crystals can be seen in most if the rock.