What Is the Largest Contributor to Urban Air Pollution in Latin

question 75

Multiple Choice

What is the largest contributor to urban air pollution in Latin America?

• A)Burning of coal for fuel.
• B)Indoor burning of wood and dung for fuel and cooking fires.
• C)Increased industrial burning of fuels.
• D)Increase in numbers of motor vehicles.

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Definitions:

Secondary Consumer

An organism that primarily eats primary consumers and is typically a carnivore or an omnivore in a food chain.

Food Chain

A food chain describes a series of creatures each dependent on the next as a source of food, illustrating the flow of energy and nutrients from one organism to another across an ecosystem.

Organism

A living entity made up of one or more cells that is capable of growth, reproduction, and response to stimuli like bacteria, plants, and animals.

Stable Ecosystem

An ecosystem that remains relatively constant in its composition of species and the transfer of energy over time, demonstrating resilience to disturbances.