Pls answer science
how is government power limited by the system of "check and balances"?

a. stratosphere and lithosphere

b. asthenosphere and lithosphere

c. mesosphere and asthenosphere

d. core and atmosphere

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

What's the waste product of electrons and pyruvate combining in fermentation?  

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true