There Are Just Under 200 Formally Admitted Members of the U.N.today,but

question 84

Multiple Choice

There are just under 200 formally admitted members of the U.N.today,but there are approximately__________________national groups that consider themselves distinct because of birth and cultural and territorial heritage.

• A)200
• B)500
• C)1,000
• D)5,000
• E)10,000

---

Definitions:

Decomposers

Organisms, such as bacteria and fungi, that break down dead organisms and waste materials into simpler substances.

Ecological Efficiency

The efficiency with which energy is transferred from one trophic level to the next in an ecosystem, notably low due to the second law of thermodynamics.

Detritivore

Organisms that feed on dead organic matter, playing a crucial role in decomposing and recycling nutrients in ecosystems.

Scavenger

An organism that consumes dead or decaying biomass, contributing to the decomposition process and nutrient cycling in an ecosystem.