answersLogoWhite

0


Best Answer

i think it is because the people who are under 20 years old have more muscles than the older ones.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do people under 20 have higher metabolic rate than people over 20?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many people in the us have metabolic syndrome?

It has been estimated that just over 40% of the US population over the age of 50 have metabolic syndrome. This number is growing!


What can affect metabolic rate?

Your metabolic rate is the rate at which chemical reactions like respiration take place. Factors which affect your metabolic rate are things like excersise, the proportion of muscle to fat in your body and inherited factors such as gender, age and weight. The more energy you need to use, the higher your metabolic rate. This means that things which need more energy such as excersise, will increase your metabolic rate. Over weight people usually have higher metabolic rates than slim people because their bodies are larger so they need more energy to work. The more muscle you have, the more muscle cells you have. Muscle cells require lots of energy to contract and move limbs. So the more muscles you have the higher your metabolic rate. Your gender is important because men have more muscle than fat in their bodies meaning they need more energy and will therfore have higher metabolic rates. People under the age of 20 have higher metabolic rates because their muscles are still growing and need more energy to do so.


How do species over populate and under populate?

i guess animals can over populate by people continuously breeding them and they can under populate by people hunting them over and over again for no reason


What is metabolic stability?

Metabolic stability is defined as the percentage of parent compound lost over time in the presence of a metabolically active test system.


What is the difference between under driven and over driven superchargers r?

Over driven blowers are geared to spin higher rpm then the motors actual rpm. Vise versa for Under driven.


How many people have made a crime under the influence of Marijuana?

People who do Marijuana aren't tempted to do crimes because they're on Marijuana. But I'm sure over 1,000,000 people over the globe have comited a crime under the influence of pot. But i know that over 15,000,000 people have comited a crime under the influence of alcohol


Metabolic processes ocurr where?

All over the body. Particularly inside the cell.


When compared with the air that travels under the planes wing the air that travels over the wing is?

The air that travels over the wing is travelling at a higher velocity and is at a lower pressure than the air travelling under the wing.


What ages could date without being illegal in Michigan?

two people under 18, or two people over 18 but not one person under 18 and one person over


In a certain town there are 3 times as many people aged twenty-one or under as there are people over twenty-one The ratio of those twenty-one or under to the total of people in the town is?

In a certain town, there are 3 times as many people aged twenty-one or under as there are people over twenty-one. The ratio of those twenty-one or under to the total of people in the town is *


Who can get hypertension?

Mostly people 60 and over, pregnant women or people under a lot of stress.


Why do people recommend 124gr over the 147gr in 9mm?

Higher velocity round, more energy.