Crossword Science
This printable crossword puzzle on the topic of Ecology & Evolution has 16 clues. Answers range from 3 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
species that colonize the newly exposed land first
A nonnative organism that spreads widely in a community
The solid part of the earth
Soil, water, Temperature, elevation and location are all
An interaction between biotic and Abiotic factors
Organisms can be divided into________levels
Where does the majority of the earth's energy come from
Which organism has the most important role in the food chain
When species learn to live together and share resources
The different relationships between organisms
Species that have a strong impact on the community
Addition of excessive nutrients to a body of water
Is a pioneer species that is the first to appear on rocks
_________are characterized by their climates as well as typical plant and animal life
Layer of the earth below the mantle
A change in the state from vapor to liquid
