bellringer: 1. list five reasons why organisms would compete with each other. put this in the second...
TRANSCRIPT
![Page 1: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/1.jpg)
BELLRINGER:
1. List five reasons why organisms would compete with each other.
Put this in the second box of your bellringer page
![Page 2: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/2.jpg)
• Ecology is the study of interactions that take place between organisms and their environment.
(Where they live, what they eat, and what eats them)
SHARING THE WORLD
![Page 3: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/3.jpg)
• In Biology we study the portion of Earth that supports life- Biosphere
• It extends from high in the atmosphere to the bottom of the oceans.
BIOSPHERE
![Page 4: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/4.jpg)
• Ecologists have organized the living world into levels—
• the organism by itself
• population
• community
• and ecosystem
LEVELS OF ORGANIZATION
![Page 5: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/5.jpg)
• An individual living thing that is made of cells, uses energy, reproduces, responds, grows, and develops.
LEVELS OF ORGANIZATION
ORGANISM
![Page 6: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/6.jpg)
• A population is a group of organisms, all of the same species, which interbreed and live in the same area at the same time.
LEVELS OF ORGANIZATION
POPULATION
![Page 7: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/7.jpg)
LEVELS OF ORGANIZATION
COMMUNITY
• A biological community is made up of interacting populations in a certain area at a certain time.
![Page 8: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/8.jpg)
• A change in one population in a community may cause changes in the other populations.
COMMUNITY
![Page 9: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/9.jpg)
• Biological communities that interact with each other in a given area and with the abiotic
components of that area.
LEVELS OF ORGANIZATIONECOSYSTEM
![Page 10: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/10.jpg)
• A relationship between organisms of different species is called symbiosis.
• Four kinds of symbiosis are recognized:
1. mutualism,
2. commensalism,
3. parasitism,
4. predator/prey.
SYMBIOSIS
![Page 11: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/11.jpg)
• A symbiotic relationship in which both species benefit is
called mutualism.
SYMBIOSIS
Mutualism
![Page 12: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/12.jpg)
• Commensalism is a symbiotic relationship in which one species benefits and the other species is unaffected.
SYMBIOSISCommensalism
![Page 13: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/13.jpg)
• A symbiotic relationship one species benefits and the other is harmed is called parasitism.
SYMBIOSISParasitism
![Page 14: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/14.jpg)
• Parasites have evolved in such a way that they harm, but usually do not kill the host species.
SYMBIOSISParasitism
Tape Worms in Intestine
![Page 15: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/15.jpg)
• In a predator and prey relationship one species is benefitted and the other is killed.
Predators seek out and eat other organisms.
• Predation is found in all ecosystems and includes organisms that eat plants and animals.
![Page 16: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/16.jpg)
![Page 17: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/17.jpg)
![Page 18: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/18.jpg)
• A habitat is the place WHERE an organism
lives out its life.
ORGANISMS IN ECOSYSTEMS
![Page 19: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/19.jpg)
A niche is the WAY an organism lives out it’s life—
• how it meets its specific needs for food and shelter
• how it survives,
• and where it reproduces in its environment.
ORGANISMS IN ECOSYSTEMS
![Page 20: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/20.jpg)
• Why is thought that two species can’t exist for long in the same community if their niches are the same?
ORGANISMS IN ECOSYSTEMS
![Page 21: BELLRINGER: 1. List five reasons why organisms would compete with each other. Put this in the second box of your bellringer page](https://reader035.vdocument.in/reader035/viewer/2022062802/56649e9c5503460f94b9d15e/html5/thumbnails/21.jpg)
Table of Contents: Symbiosis Notes
Attach the notes on page 4