Definitely #2 is the answer
This may have been written wrong, but the first three are all possible. EE or Ee will show as a fish having two eyes, and ee will show as having only one. the percentage of chance for each is 75% for two eyes, and 25% for one.
I would say
O sediment flowing down a slope
<span>Pituitary tumors are a frequent cause of over secretion of human growth hormone. Often the tumor is benign, meaning it is not cancerous.</span>
