A) What use would be most appropriate for radio telemetry? (1 point)
measuring the depth of water in a freshwater marl prairie
tracking individual animals
determining the economic consequences of invasive species
studying an animal that a scientist can see at all times
The most appropriate use for radio telemetry would be tracking individual animals.
A) The Industrial Revolution and increased agricultural needs have led to (1 point)
severe impacts to the physical environment.
an increase in biodiversity.
a decrease in slash and burn agriculture.
a decrease in cultural eutrophication.
The Industrial Revolution and increased agricultural needs have led to severe impacts to the physical environment.
A) What are the two population statistics that population pyramids use to measure the
population? (1 point)
income and poverty rate
race and income
age and sex
life expectancy and geographic area
The two population statistics that population pyramids use to measure the population are age and sex.
A) A tiny island country has a gross domestic product (GDP) of $25 million and a population of
500 citizens. What is its GDP per capita? (1 point)
$50,000
$125 million
$25 million
$2,000
To calculate the GDP per capita, you divide the GDP by the population.
GDP per capita = GDP / Population
In this case, the GDP is $25 million and the population is 500 citizens.
GDP per capita = $25,000,000 / 500 = $50,000
Therefore, the GDP per capita is $50,000.