Ecology Final Review

A flea feeding on a dog would be considered what type of symbiotic relationship?

• Mutualism

• Commensalism

• Parasitism

• Predation

A biome is made up of which of the follow

• Climate

• Abiotic factors

• Biotic factors

• All of the above

The part of Earth where organisms can live.

• biotic factors
• biosphere
• ecology
• biology

Tags

NGSS.MS-LS2-1

All of the populations that live in one area together

• limiting factors

• populations

• community

• speed limit

Tags

NGSS.3-LS2-1

A group of the same type of organisms living in the same place at the same time.

• threatened species
• populations
• community
• limiting factor

Tags

NGSS.MS-LS2-1

A species that is in danger of becoming extinct.

• Threatened species
• out of luck
• do do birds
• endangered species

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Which statement is correct?

• A population is the same as a community
• A community is a group of populations
• A community is a part of a population
• A population is a group of communities

The role of an organism in its ecosystem is called the organism's __________.

• hot roll
• niche
• leading role
• role of a lifetime

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

In an ecosystem, producers and consumers are both __________.

• biotic factors
• very nice
• cranky
• abiotic factors

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

________ are responsible for recycling matter back into the food web once an organism has died.

• Carnivores

• Decomposers

• Omnivores

• Producers