Given the chemical reaction Fe3O4 + H2 ⟶ Fe + H2O, identify the coefficient of Fe in the balanced equation.

Energy frequently changes form as it moves through biogeochemical cycles. Energy transfers in lightning fixation differ from those in photosynthesis because in lightning fixation radiant energy transforms into chemical energy;

Deforestation of rain forest will likely lead to

A sequence of amino acids called a? And is produced during the process of? During this process, the? of a tRNA molecule binds to a codon of mRNA

Metabolic pathways that release stored energy by breaking down complex molecules are known as

As a cell grows larger and increases in volume, which of the following effects on its surface ratio is most likely A. it's surface area increases, but not as rapidly as it's volume increases B. it's surface area remains constant C.

Inner membrane of mitochondria evolved from

What would most likely happen to life on Earth if the carbon cycle stopped? Life would continue unchanged. Life would conse to exist. Only plants would be affected. Only animals would be affected.

Based on the pattern of nutrition, all animals are classified as?

What happens during m phase of the cell cycle

Identify the plant tissues