aloe vera plants are about 95 percent water they store an enormous quantity of liquid in their leaves and roots the high moisture content contributes to aloe s reputation as an all purpose healer especially suited for use to soothe burns and scalds
Law of definite proportions, statement that every chemical compound contains fixed and constant proportions (by weight) of its constituent elements.
Definite Article and Indefinite Article. a/an, the. The determiners a/an and the are called articles. They are the most common of all determiners. They come at the very beginning of a noun phrase. We divide them into indefinite and definite like this: We use indefinite to mean non-specific. Indefinite is general. We use definite to mean specific. Definite is particular. When we are talking about something in general, we use a or an. When we are talking about something in particular, we use the.