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HG Chapter 2 Parts 1, 2 & 3

Across
All water on or near Earth's surface
All living things on Earth
The number of female deaths related to pregnancy is called the ______________ Mortality Rate
The use of a resource responsibly
The __________ Mortality Rate is the number of babies who die before reaching one year old
The type of resource that is produced in nature more rapidly than humans use it
The _____________ support ratio measures the number of people 65 and older, to those who are of working age
Too many people compared to resources available
The gases that surround the earth
The Earth's crust and upper mantle
The study of population characteristics
A bar graph that displays population distribution based on age and sex is called a Population _____________.
Down
The amount of time it takes for a population to double in size is called ______________ time.
The average number of children a mother is expected to have during her child-bearing years is called the Total __________ Rate
When CBR and CDR are equal, it is called ________ population growth
Not using a resource at all
The study of how living and nonliving things interact
The number of people born per every 1,000 people in a society is called the Crude _________ Rate
The number of people who cannot work compared to the number of people who can work is called the ___________ Ratio.
The type of resource that is produced in nature slower than humans use it
The number of people who die per 1,000 people in a society is called the Crude ________ Rate
The percentage in which a population increases in a year is called the ____________ Increase Rate