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:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Ecology/Human Impact Crossword

MR. Cabarrouy
Living Environment Class
Horizontales
Harmful change in the chemical make up of soil, water or air
Largest population in an ecosystem
Fuel that comes from dead organisms that lived millions of years ago (C.O.N.)
Break down organisms to recycle/return nutrients into soil
The role played by an organism or population of organisms in the ecosystem
As you go up in a food/energy pyramid, population and energy go
Creating factories in an economy (negative impact)
Organism that can produce it's own food
Ecological succession starts with
Verticales
Living parts of the environment
Combination of different populations in the same environment
Resources that can NOT be replaced
Resources that CAN regenerate (solar,wind,water)
Biodiversity in an ecosystem equals
Original/primary source of energy in ecosystem
All individuals of a single species that live in a specific area
The highest amount of any single species that an area can support
Any factor in the environment that limits the size of a population
Where a plant or animal lives
Ecological succession ends with
Animal that hunts and kills other animals for food