Answer:
because you don't get soil like you get the Sun rays everyday. It takes millions of years for formation of soil and you can't get it within the lifespan of one human. Hence it is considered as Non-Renewable resource.
Explanation:
The art of breathing in someway.
Answer:
Once a cell becomes specialized, it has essentially differentiated into a particular cell type with a particular structure and function. An example of a specialized cell is a red or white blood cell, integumentary or digestive cell, etc
Explanation:
Answer:
Green chemistry, or sustainable chemistry, involves creation on the molecular level:
Explanation:
Answer:
sodium can form an ionic bond with fluorine
Explanation:
fluorine is f ;)
this happens because the sodium atom needs to lose an electron so the fluorine electron can join and create the bond.
