This printable crossword puzzle on the topic of Ecology & Evolution has 11 clues. Answers range from 10 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
group of organisms of the same species that live in the same area
number of individuals per unit area
occurs when individuals of population reproduce at constant rate
as resources become less available the population growth rate slows or stops
the number of organism of one species that can be supported in an environment
study of information about human populations
refers to the number of people of each different age level
resources that can regenerate if they are alive or can be replaced by biogeochemical cycles if they are nonliving
resources that cannot be replenished by natural processes
a way of using natural resources without depleting them or causing long term environment harm
total of all the variety of organisms in a specific area