The most important agent in the transformation of the natural vegetation of Nigeria is?

• A. climate change
• B. soil erosion
• C. agricultural practices
• D. industrial pollution

An organism whose source of carbon is inorganic is likely to be a/an

• A. heterotrophic organism
• B. autotrophic organism
• C. symbiotic organism
• D. parasitic organism

One of the major factors that brings about changes in supply is

• A. market discrimination
• B. availability of storage facilities
• C. the cost of storage
• D. incentives granted to workers

Complete each of the following sentences by choosing the option that most suitably fills the space; Before we left the airport, each passenger was made to .... certain form

• A. fill in
• B. write in
• C. enter in
• D. go through

An ideology that aims at promoting national conciousness and identity is

• A. nationalism
• B. socialization
• C. civic culture
• D. progressivism

Road signs are usually

• A. informative and persuasive
• B. punitive and informative
• C. persuasive and regulatory
• D. regulatory and informative

''But now that faith has come, we are no longer under a custodian...'' Paul made this statement i n his letter to the

• A. Thessalonians
• B. Galatians
• C. Philippians
• D. None of the above

Which of the following acids from normal salt only?

• A. Tetraoxosulphate (IV) acid
• B. Tetraoxophosphate (V) acid
• C. Trioxonitrate (V) acid
• D. Trioxosulphate (IV) acid

A cell of internal resistance r is connected to an external resistor R. The conductor for maximum power transfer is?

• A) R< r
• B) R = r
• C) R = 2r
• D) R > r

The market supply curve slopes upwards from left to right indicating that

• A. at a lower price more is supplied
• B. two commodities can be supplied at the same time
• C. at a lower price, less is supplied
• D. producers pay high taxes