The gerund in this sentence is "learning". A gerund is a verb form which is acting as a noun, in this case after the preposition "in".
Answer:
it was shaped like "an" egg.
Explanation:
you would finish the sentence with "an" because all if theres a vowel you say "an." if its not a vowel you say "a". but in this case its "an." hope this helpss! :))
Thomas Hunt Morgan found a white eyed mutant male drosophila among the normal red eyed kind. As it is found in the male.
So according to above explanation
<span>B.White eyes are lethal in male Drosophila, is the correct answer.</span>
