2.2 How Species Interact With Each Other Unit 2: Living Things in Ecosystems 2.2 How Species Interact With Each Other 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources Parasitism: 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources Parasitism: Organisms that live in or on a species for food without immediately killing it 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources Parasitism: Organisms that live in or on a species for food without immediately killing it Mutualism: 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources Parasitism: Organisms that live in or on a species for food without immediately killing it Mutualism: Two species help one another 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources Parasitism: Organisms that live in or on a species for food without immediately killing it Mutualism: Two species help one another Commensalism: 2- Living Things in Ecosystems
There are 5 Major Species Interactions Predation: One organism kills another for food Competition: Two species compete for limited resources Parasitism: Organisms that live in or on a species for food without immediately killing it Mutualism: Two species help one another Commensalism: One species benefits, the other is neither helped or harmed 2- Living Things in Ecosystems
2- Living Things in Ecosystems Predation One organism hunts and eats another. Chameleon eating a grasshopper. Chameleon uses its specially adapted tongue to catch its food. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Predator 2- Living Things in Ecosystems
2- Living Things in Ecosystems Predator The species that feeds on another species are called predators. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Predator The species that feeds on another species are called predators. Predators find food sources in different ways. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Predator The species that feeds on another species are called predators. Predators find food sources in different ways. Lions hunt in packs 2- Living Things in Ecosystems
2- Living Things in Ecosystems Predator The species that feeds on another species are called predators. Predators find food sources in different ways. Lions hunt in packs Lionesses hunt 2- Living Things in Ecosystems
2- Living Things in Ecosystems Prey 2- Living Things in Ecosystems
2- Living Things in Ecosystems Prey Prey are the species that are hunted and eaten. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Prey Prey are the species that are hunted and eaten. Prey species benefit from predation as old and sick are culled from the herd. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Prey Prey are the species that are hunted and eaten. Prey species benefit from predation as old and sick are culled from the herd. Cougars hunt individually 2- Living Things in Ecosystems
2- Living Things in Ecosystems Prey Prey are the species that are hunted and eaten. Prey species benefit from predation as old and sick are culled from the herd. Cougars hunt individually Cougar killing an elk 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition No two species can occupy the same environmental niche. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition No two species can occupy the same environmental niche. Hyenas and lions often fight for the same food sources 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition Some species can compete without even seeing each other. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition Some species can compete without even seeing each other. Niches may be different but food sources are the same. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition Some species can compete without even seeing each other. Niches may be different but food sources are the same. Mongoose hunt during the day 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition Some species can compete without even seeing each other. Niches may be different but food sources are the same. Mongoose hunt during the day Rats hunt at night 2- Living Things in Ecosystems
2- Living Things in Ecosystems Competition Some species can compete without even seeing each other. Niches may be different but food sources are the same. Mongoose hunt during the day Rats hunt at night 2- Living Things in Ecosystems
2- Living Things in Ecosystems Parasitism Parasites live off of the host and feeds on it but does not immediately kill it. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Parasitism Parasites live off of the host and feeds on it but does not immediately kill it. Dog ticks attach to the animal and feed off of its blood 2- Living Things in Ecosystems
2- Living Things in Ecosystems Parasitism Parasites live off of the host and feeds on it but does not immediately kill it. Dog ticks attach to the animal and feed off of its blood 2- Living Things in Ecosystems
2- Living Things in Ecosystems Parasites The one effected is called the host. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Parasites The one effected is called the host. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Parasites The one effected is called the host. Acanthamoeba is removed by harsh treatments but do not kill the host, it may cause blindness 2- Living Things in Ecosystems
2- Living Things in Ecosystems Mutualism Mutualism is the cooperative relationship between two species. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Mutualism Mutualism is the cooperative relationship between two species. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Mutualism Mutualism is the cooperative relationship between two species. Cowbirds eat the insects off of the bison, both benefit 2- Living Things in Ecosystems
2- Living Things in Ecosystems Cowbirds are feeding on ticks and other insects on the bison. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Commensalism 2- Living Things in Ecosystems
2- Living Things in Ecosystems Commensalism One species is helped but the other species is neither helped nor harmed. 2- Living Things in Ecosystems
2- Living Things in Ecosystems Commensalism One species is helped but the other species is neither helped nor harmed. Remoras are fish with a suction feature on its head to attach to sharks or other large fish. 2- Living Things in Ecosystems
2- Living Things in Ecosystems
2- Living Things in Ecosystems Remoras feed on debris coming out of the shark’s mouth as it feeds. 2- Living Things in Ecosystems