Question

1. what is the tallest mountain in the world?
2. what does the prefix \bio\ mean when you see it in a word?
3. name one country near the mariana trench:

Explanation:

1. For question 5: The prefix "bio" originates from Greek, relating to living organisms or life.
2. For question 6: The Mariana Trench is located in the western Pacific Ocean, and Guam (a U.S. territory) or the Philippines are nearby; the Philippines is an independent country close to it.

Answer:

1. Life (or related to living things)
2. Philippines (or Guam, United States; Palau is also acceptable)