Properties of Populations
Population Growth
Limiting Factors
Human Population
Random Science
100
This is a group of individuals that belong to the same species, live in the same area, can have offspring between them, and interact
What is a population
100
What is the movement of organisms into a new population?
What is immigration
100
These are anything that causes population growth to decrease
What are limiting factors?
100
Demography is the study of this
What is human population?
100
This is the only metal that is liquid at room temperature
What is mercury?
200
This image shows us ________________ of turtles 
What is geographic range
200
The type of growth represented here
What is exponential growth
200
These factors affect the population size regardless of the population density
What are density independent factors?
200
Two reasons why human population exploded in the late 1800's?
civilization allowed life to be easier, food supplies were more readily available, essential goods were being shipped around the globe, sanitation improved, nutrition improved, medicine improved, and healthcare improved which all reduced the death rate
200
This organisms has the highest bite force for mammals on land
What is a hippopotamus?
300
This refers to the number of individuals per unit area it is a measure of how crowded a population is
What is population density?
300
This is the carrying capacity on this image
What is 2000
300
These factors affect the population size that depends on population density
What are density dependent factors
300
The type of growth in this image
What is rapid growth?
300
A Geiger counter measures this
What is radiation?
400
What type of distribution is this?
What is clumped?
400
These are the four factors that play a role in population growth rate
What are immigration, death rate, birth rate, and emigration
400
when the environment can’t support any more individuals the population is said to be at its..
What is carrying carrying capacity
400
This a dramatic change from high birthrates and death rates to low birthrates and death rates
What is demographic transitions
400
This is the number of bones that are in a giraffe's neck
What is 7?
500
This is the population density of this area
What is 175?
500
In Welktown, 30 people move in while 10 moved to Weilsville. We had 5 births and 2 deaths. The growth rate is...
What is 23?
500
Frogs don't live in the desert sand because water availability to these animals in a desert is a
What is a limiting factor
500
This occurs when the total population stays the same over a specific period of time
What is zero population growth?
500
This is the only temperature where Celsius and Fahrenheit are equal
What is -40 degrees?