Which is least affected by chemical weathering? (1 point) A. a pile of tiles made of feldspar
B. a chair made of plastic
C .a statue made of marble
D. a bridge made of iron rods

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

- lead + phosphoric acid = hydrogen + lead(ii) phosphate

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.