What makes a dominant allele different from a recessive allele?
A. The dominant allele always mixes with the recessive allele.
B. There are always two dominant alleles.
c. The dominant allele determines the trait.
D. The recessive allele determines the trait.

C

Explanation:

If someone has blue eyes and their partner has brown eyes, it's more likely that their child will have brown eyes.

OR

If you have black paint and you mix it with the same amount of purple paint, you'll get incredibly dark purple (or you could just say black) paint. Meaning the black paint was the dominant color.

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.