"the natural vegetations are the product of climate",justify

different plants grow in different climates so when humans don't interfere then the only thing that will grow is that which grows well in that climate.  

Explanation:

this question does't support enough resioning to answer.

the chair is the committee member from the majority party who has the most seniority. in the south carolina senate, the chair is the committee member from the majority party who has the most committee seniority.