It’s B because the dog heard the bell have a good day cutie :)
Answer: Mechanical digestion breaks food into smaller pieces.
Explanation:
Ya i think there is:) check this out
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B. Farmers can grow the crop using fewer chemical pesticides than traditional
Hydrophobic and hydrophilic bond/interactions are common bond that forms long chains of proteins.
Some complex forms of proteins are made of subunits in which molecules bond together to form a larger unit. A good example is the blood protein hemoglobin. Hemoglobin consists of protein subunits known as the globin molecules. These subunits are folded chains of a large number of different amino acids which are known as polypeptides.
