1. what it looks like 2. smells 3.feel 4.what happens if mixed with other properties
A renewable resource is a resource which can be used repeatedly because it is replaced naturally. Examples are: oxygen, fresh water<span>, </span>solar energy<span>, timber, and </span>biomass<span>. Renewable resources may include goods or commodities such as </span>wood<span>, </span>paper<span>and leather, because their sources are renewable</span>
negative slope, negative correlation
<span>(1)External (pulmonary)
respiration- Exchange of gases between the alveoli of the lungs and the blood
in pulmonary capillaries across the respiratory membrane. <span>(2) Pulmonary
Ventilation- inhalation and exhalation of air and happen the exchange of air between
the atmosphere and the alveoli of the lungs (3) Internal (tissue) respiration-.capillaries
and tissue cells. </span></span>