If an atom has 10 electrons, how many shells will it have? 2
10
5
3
-Food science-

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?

List the substances normally stored in bone tissue

Which of the following statements best describes homeostasis