Ecology Test # 2
Terms
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- A zebra and cow are what type of consumers
- herbivores
- When one organism feeds off another to it's harm
- parasitism
- The relationship a bee has with a flower
- mutualistic
- organisms that make their own food
- producers
- What do plants release into the air in the Carbon and Oxygen cycle
- oxygen
- The process in which water is released into the atmosphere from lakes, and rivers
- evaporation
-
Organisms that make their own food
Photosynthetic algae is this type of organism - producers
- Water forming in a cloud
- condensation
- Water entering into the soil in the water cycle is called
- infiltration
- This includes the sum of an organisms' interactions with the environment, and other organisms
- Niche
- When only one organism benefits is called
- communsalism
- Type of relationship in which two organisms require the same food and space
- competition
- What percent Nitrogen makes up our atmosphere
- 71%
- Rain coming down from a cloud is called
- precipitation
-
True or False
organisms at higher trophic levels ten to be fewer that the number at the lower levels - true
- What breaks down an organism when it dies
- decomposer
- Plants release air into the atmosphere through the process called
- transpiration