How does natural barrier affects people
Answers
Answered by
12
Answer:
A natural barrier refers to a physical feature that protects or hinders travel through or over. Mountains, swamps, deserts and ice fields are among the clearest examples of natural barriers. ... Natural barriers have been important factors in human history, by obstructing migration and invasion.
Answered by
1
Answer:
People routinely move species, such as crops and ornamental plants, across natural barriers such as mountain ranges or oceans that would otherwise limit their spread. These plants may carry with them small, unrecognised infestations of pest insects. In some cases the plants themselves may spread and become invasive.
(HOPE IT HELPS..PLEASE MARK ME AS A BRAINLIEST )
Similar questions