1.Compare why does things look different under water vs how light rays appear to bend

Objects underwater seem closer to the surface than they actually are because light rays from the object bend away from the normal as they pass from water to air making the objects look closer.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

this could be newton#'s law of cooling. the cooling curve is exponential