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"Interactions" Presentations

Published on Nov 18, 2015

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PRESENTATION OUTLINE

MADE BY

MARKEVA LOVE & KAITLYN LEWIS
Photo by @Doug88888

Symbiosis
(From Ancient Greek "together") is close and often long-term interactions between two or more different biological species.

Photo by jenny downing

SYMBIOSIS INTRO

  • Mutualism, commensalism, and parasitism are three types.
  • Some symbiotic relationships are obligate, meaning that both
  • Symbionts entirely depend on each other for survival.
  • Example: many lichens consist of fungal and photosynthetic
  • Symbionts that cannot live own thier own.
Photo by Scott Darbey

MUTUALISM
is the way two organisms of different species exist in a relationship in which each individual benefits.

Hummingbird hawkmoth drinking from Dianthus pollination is a classic example of mutualism.

The red-billed oxpecker eats ticks on the impala's coat.

COMMENSALISM

  • A class of relationships between two organism where
  • On organism benefits without affecting the other.
  • Example: a titan triggerfish creates feeding opportunities
  • For smaller fish by moving large rocks too big for thrm to shift themselves.

Remora sharks, which eat leftover food from a whale and "hitch a ride".

PARASITISM

  • A non-mutual symbiotic relationship between
  • Species where one species, the parasite, benefits
  • At the other the host.
Photo by gbohne

Brood parasites is a form of parasitism. Brood parasites are organisms that use the strategy of brood parasitism, a kind of kleptoparasitism found among birds, fish or insects, involving the manipulation.

A mosquito feeding off of a human. This picture is an intraspecific .

Photo by wiwin.wr

SCAVENGER

  • Is both a carnivorous and a herbivorous feeding
  • Behavior in which the scavenger feeds on dead animal
  • And plants material present in its habitat.
  • This picture is an interspecific.

DECOMPOSITION

  • The process by which organic substances are
  • broken down into simpler Form of matter.
  • This picture is an intraspecific

​Predator-Prey
a biological interaction where a predator (an organism that is hunting) feeds on its prey (the organism that is attacked).
((Example behind of cheetah eating zebra))

This picture is an interspecifi

Herbivory
Herbivory is the consumption of plant material by animals, and herbivores are animals adapted to eat plants. As in predator-prey interactions, this interaction drives adaptations in both the herbivore and the plant species it eats. In this picture it shows how small insects eat off of plants. This picture is and intraspecific.

Scavenger
Hawks are opportunistic feeders and will scavenge if a chance presents itself. This picture is an interspecifi .

Photo by liquidnight

Decomposition
This shows how the body of a once living organism begin to decompose shortly after death. This picture is an intraspecific.

Predator-Prey
A great example of predator
-prey is how the cat is after the fish where the cat is the predator and the fish is it's prey. This picture is an interspecific

Herbivory
Picture shows an animal anatomically and physiologically adapted to eating plant mineral. This picture is an intraspecific.

Photo by ggallice