1. latitude: 20°n
longitude: 65 w
2. latitude: 50°n
longitude: 10° e
3. latitude: 20°n
longitude: 80° e

Please read the explanation section.

Explanation:

1. The Puerto Rico Trench.

2. That's near Arnstein, east of Frankfurt, Germany.

3. It is India. India is both a prominent country and subcontinent of Eurasia.

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.