Which statement is true of chemical equations? A-Reactants come after the arrow, products come before. B-Reactants and products come before the arrow. C-Reactants and products both come after the arrow. D-Reactants come before the arrow, products come after.

How are gene and protein sequences used to classify organisms?

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

Which areas of earth receive the most precipitation on average? a. tropics b. temperate zones c. regions near 30? n and s latitudes d. polar zones 1