Answer:
D. anything in the atmosphere.
Explanation:
<span>A certain bone is part of the axial skeleton and protects one of the vital organs located in the chest area that is sternum and is also called breast bone and it is like a necktie located at the center of the chest.
so correct option is C
hope it helps</span>
The lateral wall of the nasal cavity is formed partly by the maxilla, partly by the ethmoid bone, and partly by the perpendicular part of the palatine bone. Further back, where the nasal cavity becomes the nasopharynx, the lateral wall is formed by the medial pterygoid plate.
The Option C is correct.
- C) A reaction rate can be increased when the specific enzyme for a biological reaction is present.
By increasing the enzyme concentration, the maximum reaction rate greatly increases.
Conclusions:
The rate of a chemical reaction increases as the substrate concentration increases. Enzymes can greatly speed up the rate of a reaction. However, enzymes become saturated when the substrate concentration is high.
The classification is most likely an acute angle.