B) overtime, any given word can disappear from a language or acquire a new meaning.
5 i’m pretty sure but i don’t really know i just need these points so i can complete this profile
A physical anthropologist studies physiology of human characteristics
The northern European plain is vastly devoid of trees and the major vegetation is grass and farming crops. The geography has been largely transformed by humans so the most likely things to be found there are man-made.
Plants that get nutrients from rocks will can cause chemical weathering. Generally there are two types of weathering processes: physical and chemical weathering and they result in the breakdown of rocks, minerals, etc. Plants contribute to both physical and chemical weathering. Plants that grow in fissures and cracks in the rocks, as they grow their roots extend. Over time, the rocks will be broken into smaller fragments. Many such plants also give off chemicals, most commonly humic acid. These acids help in the breakdown of iron and aluminum compounds in the subsurface. Plants also support microbial life forms that help in weathering of soil and minerals. All these process contribute to the weathering of rocks and minerals.
I hope i helped. Also sorry if there were any typos.
