My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Review - Chapter 5, 6 and 7

Across
In this competition members of the same species pursue limited resources
An estimate of the area of land needed to supply human demands for resources
Feeding relationships among organisms are often depicted as simplified food webs
Fourth stage of the demographic transition that is characterized by a low birth rate and a low death rate
Down
Climatic zone that falls between 25 and 60 latitude north and south, which corresponds to the area of prevailing westerly winds in the Ferrell wind cells
Dry region on the leeward side of mountains, descending air on leeward slopes produces less rain and snow than on the windward side.
A measure of the area and quality of land available to supply a population with resources
Intermediary organism that transmits a parasite from host to host
Regions of transition from freshwater to marine ecosystems resulting in a mix of fresh water and saltwater
Percent of individuals in a population that die each year