Hello, I had a question about question 7 from Passage 2 - the answer indicated as the correct one was B. I was a little confused with the explanation because it stated that “aquatic vertebrates would have less requirement to block UV light” but this is used as an explanation of why aquatic invertebrates have more melanocytes compared to terrestrial vertebrates. My thought process is that if aquatic vertebrates have less requirement to block UV light then shouldn’t they have less - not more melanocytes?