How is active transport different from passive transport

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8

What does a numerical subscript following an element in a chemical formula mean?

Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species