What Is One Means of Achieving Desalination

question 62

Multiple Choice

What is one means of achieving desalination? 

• A) by filtration 
• B) by salt-eating bacteria 
• C) by osmosis 
• D) by distillation

Compare the ecological footprints and biocapacities of different countries.

Discern the role of demographers and other experts in studying population sustainability.

Grasp the concept of ecological footprint and its relevance to environmental sustainability.

Understand the principle of demographic transition and its stages.

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Definitions:

Dirt

Loose or packed soil or earth; in a mechanical context, it can refer to unwanted particulate matter that can cause wear or contamination.

Malfunctioning Thermostat

A defective device that fails to regulate temperature properly, leading to heating or cooling systems operating erratically.

Refrigerant Pressure

The pressure of the refrigerant within an HVAC system or refrigeration cycle, crucial for the efficient cooling of air or refrigerated spaces.

Expansion Valve

A component in the air conditioning system that controls the amount of refrigerant flowing into the evaporator, thus regulating cooling.