Answer:
Animals that burrow underground, such as moles, gophers or even ants, can also cause physical weathering by loosening and breaking apart rocks.
Explanation:
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Answer:a. evolutionary
Explanation:
Evolutionary Perspectives: focuses on explaing how our behaviour is inherited from our ancestors.
The evolutionary perspective aim is to determine those behavior that has been inherited genetically from our ancestors.
One of the people who focuses on this theory is Charles Darwin who came up with a concept of natural selection and how it refines traits which are carried from generation to generation. Natural selection is what result to our distinct features that result from adapting to different environmental conditions.
Darwin argues that we don't only inherit physical traits from our ancestors but we also inherit personality traits and social behaviors.
Evolutionary perspective suggests that even being shy or jealous is part of our genetically inherited behavior from our ancestors because it what assisted them to survive human ancient relatives.
The problem starts already earlier:wildlife experts can only estimate the number of species in the world generally!
This is the case because there are simply too many species, and it takes time to documents them; because some areas (ocean bottom for example) are very hard to access and because sometimes it's hard to know whether we're talking about a new species or a variation within the same species.
so if we even don't know how many species there are, it's even harder to know how many are endangered.
The Broca Area is involved in the process of choosing the correct words to use. This brain region is located in the right hemisphere and is the main area in the process of language production. Someone with an injury in that area cannot reproduce the words correctly and sometimes leads to mutism.
