An organelle in the cytoplasm of eukaryotic cells that contains the cell's DNA and controls its metabolism, growth, and reproduction,

O Mitochondria

O Nucleus

O Ribosome

O Chloroplast

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

your answer is going to be physical weathering

answer; autosomal;