The answer is hydrogen bond.
Between water molecules, hydrogen bonds can be seen, which is due to the polar nature of water.
Answer: To show how different members of a species are related.
Because you might have just done something different with the experiment and messed up someway during the test
Answer:
Hydrophobic interaction.
Explanation:
On the basis of the polarity and the dissolution of water, the molecules can be classified into the hydrophilic and hydrophobic molecules. The hydrophobic molecules can easily dissolve in the non polar solvents.
The hydrophobic interaction is important that exist between the non polar molecules. The hydrophobic interaction plays an important role in the biological system as the lipids of the cell membrane are assisted together with the hydrophobic interaction. The hydrocarbon tail is non polar molecules that contains hydrophobic interaction within it.
Thus, the correct answer is hydrophobic interaction.
The condition is known as tardive dyskinesia.