Answer:
C- Parental traits blend like colors of paint to produce offspring
Explanation:
Hope this will help
So, we have two heterozygotous parents, let's call then PL and pl.
if they had children, the children could have either polka-dot tails or not and either long eyelashes, or not, this gives us 4 groups ( so we can reject options A and D which only mention 2 types).
now, there is only one option to have a phenotype which corresponds to recessive allele: that both parents have the recessive allele. So the smallest group will be the one with solid tails and short eye-lashes,
the correct answer is
B. 9:3:3:1 ratio (9 polka-dot tails and long eyelashes, 3 polka-dot
tails and short eyelashes, 3 solid tails and short eyelashes, 1 solid
tail and short eyelash)
The answer is they outcompete native species. When the exotic species are being introduce, the species then can grow at a high rate due to lack of predators as well as competitors thus eventually may replace the native species then.
<span>Because each helix that is created contains one strand from the helix it was copied from. </span>
