What is a member of the domain that live in some of the most extreme environments on earth

How had the study of mitosis affected scientists knowledge of cancer

What is the most appropriate method of gaining weight (muscle mass)

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound