symbiosis3

symbiosis3 - species benefits the other is not affected...

Info iconThis preview shows pages 1–18. Sign up to view the full content.

View Full Document Right Arrow Icon
    COOPERATIVE INTERRELATOINSHIPS IN MISSOURI FORESTS
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
ECOSYSTEM All the organisms and the non-living  environment within a defined area
Background image of page 2
DESERT
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
LAKE
Background image of page 4
COMMUNITY Consists of all the interacting animal  populations within an ecosystem.
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
FOOD WEB
Background image of page 6
MANY DIFFERENT  COMMUNITIES EXIST IN A  SINGLE FOREST
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
SYMBIOSIS Two species living together in close  association over an extended time.   Also called “symbiotic relationships”
Background image of page 8
3 TYPES OF SYMBIOSIS 1.  PARISITISM 2.  COMMENSALISM 3.  MUTUALISM
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
PARISITISM A symbiotic relationship where the  organism lives in or on their host and  does harm to their general well being,  sometimes parasites are fatal. The parasite benefits, the host does not.
Background image of page 10
ONE EXAMPLE OF  PARISITISM Ticks on a deer.
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
LEECHES
Background image of page 12
COMMENSALISM A symbiotic relationship where one 
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 14
Background image of page 15

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 16
Background image of page 17

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 18
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: species benefits, the other is not affected positively or negatively. ONE EXAMPLE OF COMMENSALISM Birds nesting in a tree Certain species of millipede and silverfish inhabit the nests of army ants and live by scavenging on the refuse of their hosts, but without affecting the ants. MUTUALISM A symbiotic relationship where both organisms benefit from the relationship. ONE EXAMPLE OF MUTUALISM Bees and flowers This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching....
View Full Document

This note was uploaded on 11/23/2011 for the course BIO 100 taught by Professor Robinson during the Fall '08 term at BYU.

Page1 / 18

symbiosis3 - species benefits the other is not affected...

This preview shows document pages 1 - 18. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online