Respuesta :
as humans evolved the environment started getting weaker
An ecosystem (also called an environment) is a natural unit consisting of all plants, animals, and micro-organisms (biotic factors) in an area functioning together with all of the non-living physical (abiotic) factors of the environment.
What effects did the human evolution have on the environment?
On longer time scales, hominins experienced large-scale shifts in temperature and precipitation that, in turn, caused vast changes in vegetation – shifts from grasslands and shrublands to woodlands and forests, and also from cold to warm climates.
What factors affected human evolution?
Natural selection, random genetic drift, mutation, population mating structure, and culture. All evolutionary biologists agree on the first three of these forces, although there have been disputes at times about the relative importance of each force.
Learn more about human evolution here: https://brainly.com/question/26502157
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