Interspecific Relationships
Texte du Storyboard
- Competition
- Competition- Two species or organisms competing or fighting for resources when they are scarce.
- This is MY grass!
- Competitive Exclusion
- Competitive Exclusion- When two species compete for the same resources, one species takes over the niche and the other is left to fend for itself.
- I'm so hungry...
- All mine!
- Predation
- Predation- One species hunting another species for survival.
- Come here fish!
- Parasitism
- I'm so itchy!
- Parasitism- One species harming another (it’s host) and using the hosts’ energy.
- Mutualism
- Mutualism- Two species benefit and provide for each other.
- Yummy Pollen!
- Commensalism
- Food!
- Commensalism- One species is gaining, and another is not affected.
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