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Ecosystems
| Question | Answer |
|---|---|
| What is a producer? | Organisms that use sunlight to make food |
| What is a consumer? | Organisms that eat other organisms to obtain energy |
| What is a Carnivore? | Organisms that eat only animals |
| What is a Herbivore? | Organisms that eat only plants |
| What is an Omnivore? | Organisms that eat both plants and animals |
| What is a Scavenger? | Onivores that eat dead things |
| What is a Decomposer? | Gets energy by breaking down dead organisms |
| On which level of the Enegry Pyramid is the largest? | The bottom level. |
| Which type of organism is located at the bottom of the Energy Pyramid? | Producer. |
| What is Ecology? | Te study of the interactions of living organisms and their environment. |
| What is a biotic factor? | Describes the living factors. |
| Give an example of a Biotic Factor | a squirrel, a plant, an alligator. |
| What is an Abiotic factor? | Describes the non-living parts of the environment. |
| Give an example of an abiotic factor. | The temperature, water or rocks. |
| What is a population in an ecosystem? | a group of organisms of the same species that live and interact with each other. |
| Give an example of a population. | A group of apes living in a tree. |
| What is a community within an ecosystem? | All the populations of different species that live and interact with each other. |
| Give an example of a community. | In the jungle, all the animals that live together such as the jaguars and the monkeys. |
| What is an ecosystem? | A community of organisms and their abiotic environment. |
| What is a predator? | An organism that hunts another for food |
| What is a prey? | the food that the predator consumes. |
| What are the 5 levels of the environment from least to greatest? | Organism, population, Community, Ecosystem & Biosphere. |
| What is a food chain? | Shows the energy flow from one organisms to another |
| What is a food web? | Shows the different feeding relationships and how they are all connected. |
| What is an Energy Pyramid? | It is a triangular diagram that shows the energy loss from one organisms to the next. |
| What is carrying capacity? | It is the largest population that an environment can support. |
| What are the 3 types of symbiotic relationships? | Mutualism, Commensalism & Parasitism. |
| What are limiting Factors? | resources that become scarce and keep a population from growing larger. |
| Which way do arrows point in a food chain or a food web? | They point in the direction of the flow of energy. |
Created by:
bashamd
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