Organisim Flashcards
1
Q
Symbiosis
A
A relationship in which two different organisms live in close association with each other.
2
Q
Mutualism
A
Both species benefit ; sometimes depends on each other
3
Q
Parasitism
A
One species from the other species which is harmed
4
Q
Commensalism
A
1 organisim benefits and the other is unaffected
5
Q
Prey
A
An animal that is hunted for food
6
Q
Predator
A
An animal that hunts other animals
7
Q
10% rule
A
When energy is passed in an ecosystem from one trophic level to the next only 10% of the energy will be passed on.
8
Q
Energy Pyramid
A
Graphical representation of how energy flows in an ecosystem
