Why are carbon sinks important?

animals would not get the carbon they needed without carbon sinks.

carbon sinks increase atmospheric carbon levels and keeps the planet habitable.

plants would not get the carbon they needed without carbon sinks.

atmospheric carbon would be much higher without carbon sinks.

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm