How much heat is released if you produced 1.24 mol of Oz?

Embryos of different species look very similar, which shows that the organisms share a ancestor.

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange