After three hours of exercise, the main sources of energy
are the following;
<span>·
</span>Plasma free fatty acids – this is used as an
energy in which they provide in every organs in the body of a living organism.
<span>·
</span>Blood glucose – The glucose can provide energy
in the body in which they are found in the sugar of the blood.
Answer:
Acid rain refers to the rain which acidic in nature having a form of precipitation and elevated levels of hydrogen ions (low pH). The normal pH of rain is around 5.6
Rising concentration of Sulfur dioxide (SO2) and nitrogen oxides (NOx) in atmosphere is one of the cause of acid rain. Sulfur dioxide (SO2) and nitrogen oxides (NOx) are released by vehicles, fossil-fuel power plants and oil refineries.
When a sulfur dioxide and nitrogen oxides released in air they mix with oxygen, water and other chemicals in the air and form sulfuric and nitric acids. sulfuric and nitric acids mix with precipitation and its pH level is about 5.2 or below.
Hence, rising concentration of SO2 And NO2x is one of the biggest reason of acid which damages agriculture, buildings and wildlife et-cetra.
Answer:
a) end of inspiration when lung volume is lowest
Explanation:
The anser is 2. amino acids
'Getting yourself a snack where you are hungry is an example of' listening to your body. You are also allowing yourself to not starve. Find healthy snacks to keep your body nutrition.
