Animals that sexually reproduce are and produce gametes. diploid; diploid diploid; haploid haploid; haploid haploid; diploid

Animals that sexually reproduce are diploid and produce haploid gametes. Diploid is having two sets of chromosomes or double the haploid number of chromosomes in the germ cell, with one member of each chromosome pair derived from the ovum and one from the spermatazoon. While haploid is Having the same number of sets of chromosomes as a germ cell, or half the diploid number of a somatic cell. The haploid number (23 in humans) is the normal chromosome complement of germ cells.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.