Glassy igneous rocks (i.e. obsidian) are cooled very rapidly.
Photo synthases is the correct answer <span />
An abiotic factor is a non living thing
Macronutrients are, in the most basic terms, the components of food that ... gram, and that's not including the additional calories from sugary additives, etc. ... absorbed by the body, making it possible for you to still be deficient.
