What symbol is this?

Here are the answers to the questions “what symbol is this?” along with a full discussion and explanation.

What is CO2 an example of?

Here are the answers to the questions “what is co2 an example of?” along with a full discussion and explanation.

Andrew sat in the chair. The dentist looked in his mouth with a small mirror. With a sharp pointed tool, he picked at places around Andrew’s teeth. Finally, the dentist spoke, and told the boy his teeth had cavities. How did Andrew get cavities in his teeth?

Here are the answers to the questions “andrew sat in the chair. the dentist looked in his mouth with a small mirror. with a sharp pointed tool, he picked at places around andrew’s teeth. finally, the dentist spoke, and told the boy his teeth had cavities. how did andrew get cavities in his teeth?” along with a full discussion and explanation.