Ap Bio Ecology 1

Non-living factors such as temperature and humidity are also referred to as ________ factors

Which of the following is not a biotic factor?

• Competition

• Predation

• Soil Nutrient Availability

• Herbivory from insects

What type of distribution is this?

• Uniform

• Random

• Clumped

Elephants have few, energetically costly offspring and do a lot of parenting. They likely have a type ____ survivorship curve

• 1

• 2

• 3

• 18

Draw an animal whose range you would expect to be limited by dispersal

What was the major criticism of the Miller-Urey Experiment?

What do we call naturally occurring lipid vesicles that may have functioned as a predecessor to living things

Which is not one of the 3 shapes of bacteria

• Cocci

• Spirilla

• Bacilli

• rhombi

What is this bacterium doing!?!

• Conjugation

• Meiosis

• Phagocytosis

• Binary Fission

What is the purpose of Gram Staining?