Question : _______ sector includes production unit exploiting natural resources. 
 

Option 1: Tertiary 
 

Option 2: Primary
 

Option 3: Secondary 
 

Option 4: Natural
 

Question : The role of transport in tertiary activities is to:  

Option 1: Extract natural resources  

Option 2: Manufacture goods  
 

Option 3: Facilitate the movement of goods and services  

Option 4: Conduct scientific research  

Question : It includes production units exploiting natural resources.
 

Option 1: Primary sector
 

Option 2: Secondary sector
 

Option 3: Tertiary sectors
 

Option 4: None of the above.
 

Question : _______ sector includes production units engaged in producing services. 
 

Option 1: Tertiary 
 

Option 2: Primary
 

Option 3: Secondary 
 

Option 4: Natural
 

Question : Which of the following series is true about energy flow in an ecosystem?

Option 1: Producers→ Decomposers→ Consumers

Option 2: Decomposers→ Consumers → Producers

Option 3: Producers→ Consumers→ Decomposers

Option 4: Consumers→ Producers→ Decomposers