The most influential factor on the body and metabolic rate is the amount of muscle mass an individual has. Muscle tissue burns more calories at rest compared to fat tissue, leading to a higher basal metabolic rate (BMR). Other factors, such as age, gender, genetics, and hormonal levels, also play significant roles, but muscle mass is a key determinant in overall metabolism. Regular physical activity can help increase muscle mass and, consequently, metabolic rate.
the ratio of surface area to volume (weight) of the body
Yes, lean body tissue like muscle mass has a higher metabolic rate compared to fat tissue. This is because muscle requires more energy to maintain itself, so individuals with more muscle tend to have a higher basal metabolic rate. Therefore, the amount of lean body tissue can have a significant impact on an individual's overall metabolic rate.
opportunity cost
Glycolysis is a metabolic pathway in the body, and is studied in most basic biochemistry classes.
happens in the soma (aka the cell body)
It is carbon dioxide, a metabolic waste. But remember, most of it is retain in the body to adjust the pH.
Variations in air pressure and global winds.
Glucose is the most important metabolic fuel molecule in the body. It is the primary source of energy for cells and is used in various metabolic processes to produce ATP, the main energy currency of the body.
rainfall
Mountainous topography
opportunity cost
Organs such as the liver, brain, and heart contribute the most to resting metabolic needs due to their high metabolic activity. These organs require a significant amount of energy to perform essential functions even when the body is at rest. Additionally, muscle tissue also plays a role in resting metabolism as it accounts for a higher percentage of overall body mass.