B4.1.3 Competition & Interdependence Flashcards
1
Q
What do plants need to survive?
A
- light
- water
- carbon dioxide
- minerals
- space
2
Q
What do animals need to survive?
A
- food
- water
- breeding patterns
- space (territory)
- shelter
3
Q
Interdependence
A
How different organisms depend on each other within a community
4
Q
Interactions between organisms…
A
Ecological relationships
5
Q
Main types of ecological relationships:
A
- predation
- mutualism
- parasitism
6
Q
Predation
A
Relationship between predator and prey
Size of predator population directly affects size of prey population
7
Q
Mutualism
A
A relationship where both organisms benefit
8
Q
Parasitism
A
Where only one organism benefits from the relationship
