Enzymes.
because enzymes are a substance produced by a living organism that acts as a catalyst to bring about specific biochemical reaction.
The medication would be the controlled variable, the factor that remains constant.
Answer:
saturated fat makes the blood stream better.
Explanation:
Answer:
In wells Scientist measure dissolved oxygen, or DO (pronounced dee-oh).
Answer:
A wildfire is an unplanned fire that burns in a natural area such as a forest, grassland, or prairie. Wildfires are often caused by human activity or a natural phenomenon such as lightning, and they can happen at any time or anywhere. In 50% of wildfires recorded, it is not known how they started.
