Foods that have been subjected to any process such as addition of additives, milling, or cooking are called foods.

What is called the "building block" of life?

What did hunter gathers do to alter the environment?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?