Community Ecology (A&P)

Community ecology focuses on interactions within or between _

• Populations

• Ecosystems

• Biomes

• Organisms

Tags

NGSS.MS-LS2-2

The _ of a population is impacted by community interactions

• Size

• Density

• Distribution

• All answers are correct

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Symbiotic relationships are _ interactions within and between populations

• Cooperative

• Competitive

• Both answers are correct

Tags

NGSS.MS-LS2-2

_ competition involves organisms within a population competing for _ biotic or abiotic factors

• Interspecific, limited

• Interspecific, unlimited

• Intraspecific, limited

• Intraspecific, unlimited

_ competition involves organisms of different species competing for _ biotic or abiotic factors

• Interspecific, limited

• Interspecific, unlimited

• Intraspecific, limited

• Intraspecific, unlimited

What type of organism is killed in predation?

• Prey

• Carnivore (predator)

• Herbivore (predator)

• Plants

• Algae

Tags

NGSS.MS-LS2-2

What organisms are consumed by herbivores in herbivory? Select 2

• Plants

• Algae

• Cyanobacteria

• Chemosynthetic bacteria

• Parasites

Tags

NGSS.MS-LS2-2

Which of the following describes a key difference between predation and parasitism?

• Only predation is a competitive interaction (+/-)

• Only parasitism involves carnivores

• Only predation involves host organisms

• Only parasitism involves parasites obtaining nutrients

_ involves cooperative interactions between populations (+/+)

• Mutualism

• Commensalism

• Amensalism

• Parasitism

• Predation

Tags

NGSS.MS-LS2-2

_ involves interactions between populations where one species benefits while the other is unaffected (+/0)

• Mutualism

• Commensalism

• Amensalism

• Parasitism

• Predation