Answer:
asia and europe
Explanation:
c) reproductive barriers
d) geological barriers
Answer: a) hybridization of species, specifically parasites
Explanation:
Hybrid speciation is a kind of speciation that is caused by reproductive isolation from the parent species. In this the hybridization occurs between the two different species which leads to the formation of new species.
The hybrid formed because of the hybridization of the species that belong to the same genus called as interspecific hybrids and those formed between different sub-species are called as intra-specific hybrids.
Here, in the given situation, the hybridization of the different species of parasites due to geographical distribution of parasite due to global trade has resulted which is responsible for co-infections.
b. a slump.
c. a mudslide.
d. a rockfall.
The slowest type of mass movement, often taking many years, is known as a creep; this process involves the gradual downhill movement of surface soil under gravity.
The slowest type of mass movement is known as a creep. This is a very slow, continuous process where the surface soil gradually moves downhill under the influence of gravity. Unlike in a slump, mudslide or rockfall, which occur more suddenly and rapidly, the movement in a creep is almost imperceptible and can take many years, even decades to noticeably affect the landscapes over large areas. The movement is so gradual that plants can often grow on the moving material, further obscuring the process.
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Uma área civilizacional lusófona, refere-se a uma região onde uma civilização que compartilhe a cultura e a lingua portuguesa pode se desenvolver. Esse tipo de região pode ser muito vantajoso pois uniria povos que compartilham o mesmo idioma para criar uma sociedade forte e que pode correr atrás dos mesmos objetivos, não tendo o idioma e as características culturais como uma barreira. Dessa forma essa sociedade conseguiria facilmente trocar experiencias e conceitos, sendo assim bem sucedida em vários aspectos, fatores e conceitos que a compõem.