Your body has 3 main energy systems (with 2 sub systems): 1  Phosphagen system (consisting of Adenosine Triphosphate system (ATP) and Creatine Phosphate) - ATP is what your body ACTUALLY uses as energy. 2  Glycogen store (glycolytic system or anaerobic system) - is glucose stored in your body.
If you answered, âthe masculine gender is always used when there is a mixed group,â you are already thinking in the same direction as the Spanish language. Rule #3. When there is a group of mixed gender, no matter what the ratio is of females to males and males to females, the group is always referred to as masculine.
TIP SheetDEFINITE AND INDEFINITE ARTICLES. In English there are three articles: a, an, and the. Articles are used before nouns or noun equivalents and are a type of adjective. The definite article (the) is used before a noun to indicate that the identity of the noun is known to the reader.The indefinite article (a, an) is used before a noun that is general or when its identity is not known.IP SheetDEFINITE AND INDEFINITE ARTICLES. In English there are three articles: a, an, and the. Articles are used before nouns or noun equivalents and are a type of adjective. The definite article (the) is used before a noun to indicate that the identity of the noun is known to the reader.