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What is the study of the classification and naming of organisms?

What is the difference between a density-dependent and a density-independent limiting factor?

Which type of organism fits the following description: prokaryotic, unicellular, cell wall is made of peptidoglycan, autotrophs and heterotrophs, reproduce only asexually, some are motile, they precede eukaryotic organisms.

In a parasitism relationship between two organisms, how is each organism affected?  

What is a virus’ reservoir?  

Which of the following correctly orders the levels of ecological organization of life?

We discussed 3 survivorship curves in class: Type 1, Type 2, and Type 3. Type 3 organisms typically have lots of offspring but few make it old age. Type 1 have few offspring and most make it to old age. Type 2 are somewhere in between. Which organism below would fit into a Type 1 organism based on its likely survivorship curve?

Which type of organism fits the following description: eukaryotic, multicellular, have systems of tissue organization/organs, are all heterotrophs, do not have cell walls, can be asexual and sexual:

What happens when a population exceeds the carrying capacity?

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