When two parents are purebred it means that they are homozygous for the characteristic that's being tested (in this case the fur colour). When they are crossed, the offspring will obligatory be heterozygous, an allele of each type from its parents. So, the trait that comes up will be the dominant trait, while the recessive trait will be hidden.
Answer:
B.
Explanation:
potential energy changes into kinetic energy
B.false
Respiratory bronchioles or terminal bronchioles are also part of the conducting zone.
Answer:
C.Because of hunting, species such as bears and wolves are in danger of extinction.
They both can be traced back millions of years ago
