I believe it can be by eating them
An enzyme acts as a very efficient catalyst for a specific chemical reaction. The enzyme speeds that reaction up tremendously. For example, the sugar maltose is made from two glucose molecules bonded together. Hope this helps! =)
Increase. This is because they will have more prey.
The person with "Lean body" might have a high basal metabolic rate. Professionally, the person might be an "Athlete"
Hope this helps!
The answer to this question should be: formal group
A formal group is made by some people that were made to achieve a certain goal. This group mostly have a good structure and hierarchy. They work in a professional way so it might have some legal responsibility that was regulated by law.
In this case, the team performing open-heart surgery should have a leader that will determine what will they do when some options appear. Every member also has different roles and capability. They also have shared responsibility about the patient well being.