What happens as the level of activity decrease within the relevant range?
Although fixed cost per unit decreases with increases in activity levels, total fixed cost is not affected by changes in the activity level within the relevant range. ...
Asked in Heart Disease
What parts of the body are effected by heart disease?
Your brain may be affected if the carteriod artery has signifigant levels of plaque. Your legs, your abilty to have physical activity. ...
Asked in Global Warming
Would global warming affect ozone levels in the atmosphere?
No! The ozone layer is completely separate from global warming. Ozone levels are affected by chemical compounds called CFCs, which are no longer used in most countries, but used to be in aerosol sprays and fridges. Global warming is affected by levels of greenhouse gasses, like carbon dioxide, trapping heat from the sun in the atmosphere. Carbon dioxide is given off from cars and when electricity is produced. ...
Asked in Calorie Count
Why do birds and mammals require more calories than others?
Mainly it depends on their activity levels which affect how many calories they need. It is also affected by the temperature of the climate where they live. Calories are needed to keep warm. ...
Asked in Elements and Compounds
How are oxygen in the air levels affected by energy production?
Oxygen in the air levels are affected by energy production greatly, due to the way that oxygen moves. Oxygen can take over many other components, which can cause air levels to rise. ...
Asked in Human Anatomy and Physiology
Examine and briefly describe the effects of regular physical activity on three body systems?
The Circulatory or Cardiovascular System is affected positively by physical activity by causing blood to pump through your body faster and your heart to beat faster. The excretory system is affected positively by physical activity by increasing how much air you inhale and exhale. The muscular system is affected positively by physical activity by improving muscle strength. ...