Sodium fluoride is a chemical that is added in many municipal water supplies to prevent tooth decay. You can even find it in your toothpaste if you look at the ingredients. Sodium fluoride is a very safe and effective chemical used in lots of oral products because of its benefits against tooth decay. Hope this helps!
Prophase is the right answer
Answer: Cuvier
Explanation: Cuvier would be the correct answer plz mark brainliest have a nice day
The answer to this is true
Both of them have a shell with a living organisms with the valves and they both are form somewhere different