The function is this macromolecule is: a main source of quick energy A) Carbohydrates
B) lipids
C) nucleic Acids
D) proteins

carbohydrates are formed glucose and are hydrolysed in stomach and used

As energy in cells.

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.

answer/// to address the needs of adults with mental illness and increase their ability to function;