A. loamy B. clayey C. sandy D. silty Correct Answer: Option B - clayey
A. decreasing the reproductive rate B. bringing about immigration C. raising the mortality rate D. minimizing the rate of competition…
A. Kwara B. Taraba C. Kaduna D. Katsina Correct Answer: Option D - Katsina
A. keratinous scale B. claws on limbs C. long tails D. long sticky tongues Correct Answer: Option A - keratinous…
A. an increase in biomass at each successive level B. a decrease in biomass at each successive level C. an…
A. saprophytism B. mutualism C. parasitism D. commensalism Correct Answer: Option B - mutualism
A. occupy the same ecological niche B. be in different habitat C. occupy different ecological niche D. be in the…
A. Na+ and Fe2+ B. Mg2+ and K+ C. Na+ and K+ D. Fe2+ and Mg2+ Correct Answer: Option C…
A. prolactin B. testosterone C. thyroxin D. insulin Correct Answer: Option A - prolactin
A. involves only chemical transmission B. is a lower process C. produces short-term changes D. has no specific pathway Correct…