Is this a bunch of typos or did you put this question in a different language?
Cell place in salty solution would loose water as water will move from cell to surrounding hypertonic medium by the process of osmosis causing the cell to shrivel up.
A peptide bond is a chemical bond<span> formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O).
Source; </span>https://www.sciencedaily.com/terms/peptide_bond<span>.htm</span>
If the farmer were to breed both of the two different types of cattle he would have a hybrid type of new cattle with both traits :)
Answer:
Explanation: by interacting with the excretory system