I think it’s D. Observant
If it’s wrong I’m sorry-
What property makes the normal pacemaker region of the heart function as a pacemaker?
The property of the normal pacemaker region is able to provide a normal setting for the heart to beat. It allows the heart to beat at a regular rate.
Answer:
a. high-carbohydrate, low-fiber, and low-fat providing 300–800 kcal.
Explanation:
the nutrition plan before the game has important effect on the performance of the player. The diet should be high in carbohydrate, low in fiber, and low in fat . Ideally the percentage should consist of 60-70% carbohydrate, 10-15% protein. This is very important because the player should eat high carbohydrate content to store some energy in the form of glycogen.
This is a very important meal because the main energy reserves are made up of meals from the days before, not from the competition day's pre-game meal or big breakfast.
Answer:
The answer is 2: A series of physical and psychological reactions that occur when you respond to a demanding or threatening situation.
Explanation:
Process of elimination:
1 - You can never completely eliminate stress
3 - Stress doesn't always manifest for a physical threat, it can form because you have a test next period or because you have an upcoming project,
4 - Stress is not always harmful, it also can come and go and you might even feel better afterwards, as in cases of physical stress.
