Symbiosis
Symbiosis is a close relationship between two species where at least one species benefits.
E.g. Clown Fish and Sea Anemone
The clown fish gets: safety by living among
the anemone’s poisonous tentacles.
Food scraps left over from the anemone’s dinner.
The anemone is not affected by the clownfish.
E.g. Moray Eel and Cleaner Fish
Moray eel gets its mouth cleaned of parasites
Cleaner Fish gets a meal!
Nile Crocodileand Egyptian Plover
According to reports, the crocodile opens
its mouth widely, and then the bird
picks pieces of meat from between the crocodile's teeth
Pollination and Hummingbirds
Hummingbirds drink the nectar from the flowers and moves the pollen from the male anthers of a flower to the female stigma of a flower to accomplish fertilization.
3 Types of Symbiosis
3. Parasitism- is a relationship where one organism benefits (the parasite) and the other organism is harmed but not killed (the host).
E.g. Tapeworms
•Long parasitic worm with a head that attaches to the gut of its host.
•Eggs are produced in segments that fall off and are excreted in the animals’ feces.
E.g. Fleas, ticks, mites, & lice that feed off the blood of other animals
Fleas, ticks, mites and lice feed off the blood of their hosts.
The host is weakened but not killed.
Bot fly Parasite
The Bot fly is a hairy looking fly that resembles a bumblebee
The larvae penetrate into the skin of the host where it matures
Bot fly continued…
The larvae form a large and painful lesion as it matures
It creates a hole in your skin to allow it to breath
Once mature, it breaks through the skin and turns into an adult fly
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