On edge the answer is similar size, mass, and density.
There are living organisms that do these processes alongside one another to sustain a balanced cycle.
The hydrosphere is all water on earth, the lithosphere is the crust and upper mantle, the biosphere is all life on earth, and the atmosphere is all the gases surrounding the earth.
The ocean would be substantially cooler due to the lower levels of ice
Answer:
Enzymes change shape during chemical reactions. activation energy of a reaction.
Explanation:
Enzymes speed up chemical reactions by reducing the activation energy of the reactants. The substrate fits in the active site on the surface of the enzyme. The enzyme change shape during chemical reaction by the formation of an enzyme-substrate complex.
