Differentiate between the Equatorial and the Tropical continental climates under the following
(a) location
(b) temperature characteristics
(c) rainfall distribution
(a) Distinguish between an ecosystem and a food chain
(b) Explain the interdependence of the biotic and abiotic components of the environment
Write explanatory notes on each of the following
(a) deforestation
(b) drought
(a) Explain the term migration and describe any three forms it may take
(b) State any four factors that may be responsible for migration
(c) Outline any three advantages and three disadvantages of any one type of migration mentioned in (a) above.
Highlight the relative contributions of roads and railways to national development in any country of your choice