In the f2 generation of mendel’s crosses,
a. all plants had the dominant trait.
b. half of the plants had the dominant allele.
c. all plants had both the dominant and recessive alleles.
d. one in four plants had two alleles for the recessive trait.

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection