Which change would you expect to observe as you travel from 15 S latitude to 15 N latitude?

1. Increase in temperature: As you travel from 15° S latitude to 15° N latitude, you would expect to observe a gradual increase in temperature due to the proximity to the equator and the greater amount of direct sunlight received at lower latitudes.

2. Change in vegetation: The type of vegetation would likely change as you move from a more tropical climate at 15° N latitude to a more temperate or subtropical climate at 15° S latitude. You may see a shift from lush rainforests and tropical plants to more savannas or desert-like landscapes.

3. Change in wildlife: As you travel from 15° S to 15° N latitude, you may observe a change in the types of wildlife present, with a greater diversity of species and more tropical fauna at lower latitudes.

4. Increase in rainfall: Generally, areas near the equator receive more rainfall compared to areas further away. Therefore, you might expect to see an increase in precipitation levels as you travel from 15° S latitude to 15° N latitude.

5. Change in culture: Additionally, as you move between different latitudes, you may observe changes in the local culture, traditions, and ways of life influenced by the varying climates and environments.