Question : Butan-2-ol is a:

Option 1: tertiary alcohol

Option 2: ketone

Option 3: primary alcohol

Option 4: secondary alcohol

Question : What do you call the rate of new organic matter by consumers?

Option 1: Tertiary productivity

Option 2: Primary productivity

Option 3: Net productivity

Option 4: Secondary productivity

Question : The productivity of an ecosystem is composed of which of the following?

Option 1: Gross productivity and primary productivity

Option 2: Primary and secondary productivity

Option 3: Net productivity and consumption

Option 4: Net primary productivity and gross primary productivity

Question : The compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has two other carbon atoms attached to it is called:

Option 1: aldehyde

Option 2: tertiary alcohol

Option 3: secondary alcohol

Option 4: primary alcohol

Question : What is included in the tertiary sector?

Option 1: Banking

Option 2: Manufacturing

Option 3: Forestry

Option 4: Mining