My Crossword Maker Logo
Powered by BrightSprout
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.

Components of Ecosystems

Teacher: Mr. Prussman
1
2
3
4
5
6
7
8
9
Across
2
A change in the genetic characteristics of a population from one generation to the next.
5
The place where an organism lives.
7
An increase in the deer population may result in this interaction known as _________.
8
A feeding relationship in which one organism kills and eats a second organism referred to as its Prey.
9
A symbiotic relation in which one organism benefits and the other is harmed.
Down
1
A group of various species that live in the same place and interact with each other.
2
A coral reef is an example of this.
3
Organism that are capable of successfully breeding to produce fertile offspring.
4
All the Members of the same species that live in the same place at the same time.
6
The nonliving parts of an ecosystem.