Verbal communication refers to the use of sounds and language to relay a message. It serves as a vehicle for expressing desires, ideas and concepts and is vital to the processes of learning and teaching. In combination with nonverbal forms of communication, verbal communication acts as the primary tool for expression between two or more people.
Answer:
amino acid
Explanation:
because the end product of protein is amino acid
Answer:
if you bit something hard thats probably why
or you have a toothache or you have a tooth growing
