The United States.
O uses almost 25% of the world's energy
is the leading supplier of fossil fuels
Is the most populous country in the world
designed and launched the Mir Space Station

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

What substance acts to prevent sudden ph changes in bodily fluids?

If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm