Final answer:
Eliseo has adopted a performance goal orientation because he is focused on earning an A in his biology course rather than developing a deeper understanding of the subject or skills as a researcher.
Step-by-step explanation:
Eliseo, who is enrolled in a biology course and aims at earning an A, rather than being interested in developing skills as a researcher, has adopted a D) performance goal orientation. This type of goal orientation focuses on demonstrating ability and getting high marks rather than mastering the material or developing a deeper understanding, which would be associated with a learning goal orientation. In Eliseo's case, the primary interest lies in achieving a visible measure of success, namely, a high grade, rather than engaging with the content at a level that could inspire a future research career in biology or deepen his conceptual understanding.