Abiologist used the internet to contact scientists around the world to obtain information about declining amphibian populations. he was able to gather data on 936 populations of amphibians, consisting of 157 species from 37 countries. results showed that the overall numbers of amphibians dropped 15% a year from 1960 to 1966 and continued to decline about 2% a year through 1997. what is the importance of collecting an extensive amount of data such as this?

The more the data collected the better the understanding of the extent of the problem.

Explanation:

In this case here, when more data are collected it makes it easier for the biologist to understand the cause and extent of the problem

which are post-impressionist paintings? check all that apply?

explanation:

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and color.

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