What type of anatomy focuses on body structures that can be observed without magnification?

The branch of anatomy that focuses on body structures that are visible to the naked eye is called gross anatomy. It is only concern with macroscopic details and therefore do not need any aid of instrument. Gross anatomy is used to study dead bodies that uses two approaches. The systemic approach, studied the different system of the body while in regional approach, human body is  studied in different regions.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem