If the pure water in the left arm of the u-tube is replaced by a solution more concentrated than the one in the right arm, what will happen?

Water will move from left side to right side in the U-tube

Explanation:

Osmosis refers to the movement of the solvent molecule (water) from a low concentration of the solute to high concentration of the solute or from a high concentration of water to the low concentration of water.

The experiment was performed to demonstrate the osmosis using a permeable membrane which allows the movement of the solvent particles and U-tube.

When the left side of U-tube contained pure water and the right side contained concentrated solution with a high amount of the solute and low amount of water then the water will move from the higher concentration to lower concentration or from left side to right side.

Thus, Water will move from left side to right side in the U-tube.

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

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.