Answer:
biosphere
atmosphere
lithosphere
hydrosphere
Explanation:
These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). In fact, the spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres.
The answer to your question is a Mercator Projection.
▮ Answer <span>▮
The term ecology is a type of biology which teaches about the study of how different living things and organisms act and behave on this planet.
</span><span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>
To prevent other countries/nations from invading territories and taking over them. Hope this helps :-)
