Organisms are classified as producers or consumers according to the way they * (1) obtain energy
(2) release wastes
(3) produce offspring
(4) move from place to place

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?

What is the statement plant growth is affected by the color light

The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?