Answer: F.I.T.T. stands for frequency, intensity, time, and type of exercise.
Explanation:
Frequency: Daily moderate exercise is ideal, but try to exercise a minimum of 3-5 days per week.
Intensity: Moderate to vigorous intensity exercise is recommended for adults.
Time: 30-60 minutes per day.
Type: To maintain a well-balanced fitness level, perform a variety of exercises included cardio, strength, and flexibility training.
<span>When a person smokes a cigarette, the body responds immediately to the chemical nicotine in the smoke. Nicotine causes a short-term increase in blood pressure, heart rate, and the flow of blood from the heart. It also causes the arteries to narrow. Carbon monoxide reduces the amount of oxygen the blood can carry. This, combined with the effects produced by nicotine, creates an imbalance in the demand for oxygen by the cells and the amount of oxygen the blood is able to supply.
So the answer is D. increased heart rate</span>
For what exactly? For your crush??
Answer:
digestive system
Explanation:
helps the body digest food. Bacteria in the GI tract, also called gut ffora or microbiome, help with digestion. Parts of the nervous and circulatory systems also play roles in the digestive process.
