A. Trypanosome B. Plasmodium C. Vibrio bacterium D. penicillin E. tsetse fly Correct Answer: Option A - Trypanosome
A. is an ecological phenomenon B. is a stable community C. eliminates competition D. results from succession E. involves the…
A. thermoclines B. homotherms C. poikilotherms D. eurytherms E. stenotherms Correct Answer: Option B - homotherms
A. Trees with longer boles than those in Savannah B. Fewer canopy strata than the savannah C. Many more trees…
A. Producers B. Food chains C. Consumers D. Micro-organisms E. Saprophytes Correct Answer: Option B - Food chains
A. Forest B. Guinea Savannah C. Afro Alpine D. Littoral zone E. Desert Correct Answer: Option D - Littoral zone
A. from other organisms in exchange for some products. B. by the breakdown of complex substances C. by an organism…
A. parasitism B. symbiosis C. commensalism D. saprophytism E. predation Correct Answer: Option B - symbiosis
A. calcium B. phosphorus C. iron D. zinc E. copper Correct Answer: Option C - iron
A. Phosphorus B. Zinc C. Boron D. Silicon E. Molybdenum Correct Answer: Option A - Phosphorus