7. In a heterozygous person, which allele will actually be expressed (seen) in the phenotype? O dominant O recessive O both​

both... I think... Is there more context?

Explanation:

Hope this helped! Good luck! :)

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

hope this !