How can the resemblance between two brothers be described?

The choice indicating that "he bears a close resemblance" is appropriate because it implies that the two brothers have significant similarities in appearance. This term suggests a strong familial connection through visual traits, such as facial features or body structure, which is common among siblings.

Using "close resemblance" emphasizes that while the brothers might not be identical, their physical characteristics are similar enough to highlight their shared genetics. This makes it clear that their likeness is notable, aligning well with the question of how to describe their resemblance.

In contrast, the other options suggest varying degrees of dissimilarity. Phrases like "distant resemblance," "entirely different from," and "looks nothing like" imply that the brothers do not share many visual traits or that any similarities are minimal. Thus, they do not aptly capture the essence of the relationship described in the question, which focuses on the likeness between two siblings.