Quiz
Ecosystem - definitions
Question 1
Living elements of ecosystem.
Question 2
Non-living elements of ecosystem.
Question 3
A series of organisms each dependent on the next as a source of food.
Question 4
A group of the same species of organisms living in an area
Question 5
Organisms that eat both plants and meat.
Question 6
Symbiotic relationship where one organisms benefits and the other is harmed