Answer:
They both have the same meaning. They mean a 'figure of a skull'. This skull is used for decorations in the Mexican Day of the Dead (Día de Muertos).
The correct translation of these questions are as follow:
Do you study sciences in the university? Yes, I do. Do you talk with your classmates? Yes, I talk a lot with my classmates. Do you expect to study business administration? Do you need to rest after the exams? Do you buy books in the bookstore? Do you like to travel?
Es libro es suyo- the book is his
es suyo- its his/hers
Answer:
"¿Qué es esto?
Explanation:
What is this? = ¿Qué es esto?