Answer:
The part of the enzyme where the substrate fits is known as the: active site
Explanation:
Enzymes work by bringing reactants together at a higher energy level than they would need in an uncatalyzed reaction.
Petroleum is the primary fuel used for transportation in the US because it has a high energy value per unit volume and it has a quick start and stop times for providing energy. Additionally, petroleum is extremely easy to extract, it is a high density fuel, can also be transported over long distances and provides fuel that works with our infrastructure.
Answer:
ice /freezing fosilization results when the whole animal is preserved
Answer:
the formation of new and distinct species in the course of evolution.
Answer:
B
Explanation:
The definition is that orginisms adapt to their enviroment to survive and breed. This answer fits that definition
