The Great Lakes
A man made narrow body of water connecting two larger bodies is a canal. A natural feature that connects two bodies of water is called a strait.
There is one physical feature that makes the Nile river navigable. The only physical feature is the oceangoing vessels.
Human-made features that are typically not found on a topographic map include street names, postal codes, and building numbers. Topographic maps primarily display natural and physical features such as contour lines, vegetation, bodies of water, and landforms.
Nature
man-made
I would say it is- by "physical," I would assume they mean "man-made," otherwise they would have used "natural". Pyramids are man-made, and therefore what I would call a "physical feature".
Arthropods have segmented bodies, an exoskeleton made from chitin, and joint appendages.
Arthropods have segmented bodies, an exoskeleton made from chitin, and joint appendages.
the himalayas are made up of many mountains
A physical feature, can be anything on earth that wasn't man made, like mountain's, lakes, rivers, or canyons plus more
The London Eye is a man made structure so is a human feature.
There is no difference, but only one is on paper and the other is a 3D model