Question

read the passage. then, select the antonym of the word in bold. apples have been genetically modified by humans for thousands of years, and in the process, many genes responsible for disease resistance have been lost. thankfully, the primeval ancestors of our modern apples are still around. scientists are hoping that genes from these ancestors can be used to help apple species survive changing environmental conditions.

Explanation:

The word "primeval" means ancient or belonging to the earliest time. Its antonym would be a word related to modern or contemporary.

Answer:

modern