Of lower concentration and higher concentration
Answer:
Green chemistry, or sustainable chemistry, involves creation on the molecular level:
Explanation:
<span>The horizontal line present across the front teeth are called perikymata. These are incremental growth lines that appear on the surface of tooth enamel as a series of linear grooves. These lines can be used to assess how long the crown of the teeth formed. </span>
The primary role of hydrochloric acid is to sterilize the food you eat and to prevent harmful bacteria from entering the GI tract. HCL also triggers the release of enzymes such as pepsin which are essential for the digestion of protein.
The limiting factors of an ecosystem are Habitat, Space, Resource abundance, or the reproductions<span />
