Boils
Celsius is based on the freezing and boiling points of water.
Water freezes below 0 degrees Celsius (32 degrees Fahrenheit), and it boils above 100 degrees Celsius (212 degrees Fahrenheit).
It shows mass is not created nor lost but re arranged
Answer:
Ethyl heptanoate (see the attached image for the structure).
Explanation:
- The reaction of heptanoic acid and ethanol will result ethyl heptanoate ester.
- Ethyl heptanoate is the ester resulting from the condensation of heptanoic acid and ethanol. It is used in the flavor industry because of its odor that is similar to grape.
- Kindly, see the attached image of the structure and the reaction.
City
<u>Explanation:</u>
The best analogy to explain the functions performed by a cell is by comparing it to a city.
Just like the city performs a multitude of task by housing critical elements like powerhouse, restaurants, transportation else, same way cell to performs similar functions for the body.
E.g.
- In cell “Mitochondria” provides it with energy or the power in the same way “powerhouse” provides power to the city
- Golgi bodies work as a car for transporting proteins to other parts of the cell.
