Abiotic and Biotic Factors Carrying Capacity

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Presentation transcript:

Abiotic and Biotic Factors Carrying Capacity Outcome: Compare the abiotic and biotic factors by collecting and analyzing data in the habitat. Explain the factors that affect carrying capacity. Drill: In the fall, the leaves of many plants change color. Which of the following abiotic factors is primarily responsible for causing this change? A. increased pH B. increased water C. decreased acidity D. decreased light

Biotic Factors The term “Bio” means life. Biotic factors are living factors. List some biotic factors you have seen today!

Abiotic Factors The term “Bio” means life. The Prefix “A” means not. Abiotic factors are nonliving factors. List some abiotic factors you have seen today!

Are the following Biotic or Abiotic?! ____Whale ____Clock ____Water ____Fish ____Paper ____Glass ____Aluminum ____Metal ____Clouds ____Snail ____Steak ____Bread ____Plant ____Sand ____Pipe

List ALL the Biotic and Abiotic factors you see in this image

Carrying Capacity Populations, like the deer above, have different factors affecting their numbers called limiting factors When a limiting factor runs out the population will decrease. A limiting factor can determine the maximum amount of individuals in a population called carrying capacity **** Look at the picture, choose an organism and name a limiting factor affecting it****

Carrying Capacity Gizmo Only front and back of first page!!!! Go to www.explorelearning.com Login: BioD218 Password: BioD218