Answer:
it increases oxygen levels and decrease carbon dioxide levels
Answer:
Explained below.
Explanation:
Each lumbar region of the spine is generally remembered as the lower back which contains 5 vertebrae. And the lumbar region is located between the chest or thoracic. And lumbar spine also typically holds a small internal curve as well.
From the following, the characteristics that belong to the lumbar region are as follows;
* Blunt spinous process
* Large size overall
* Bulky centrum
From the following, <u>the characteristic that does not belong to the lumbar region</u> are as follows;
* Elongated spinous process
Answer:
They speed up chemical reactions. Without them you wouldn't be alive. They break down macromolecules, and also lower the amount of energy needed for a chemical reaction to happen.
It allows them to study and analyze the species.
