Heterozygous means that there are two different types of alleles, one dominant and one recessive.
The correct answer for this answer would be D. Ss because it is one dominant allele and one recessive making it heterozyous
Answer:
"Cows that eat apples can get a bloated stomach and die. But that's not what's happening when your cattle feed on apples fallen on the ground or those that you offer them to diversify their diet. ... So, if you plan to introduce apples into your cows' diet, do so gradually."
So your best choice is option A!
Explanation:
- Eijiro <3