A. Reduces the rate of transpiration B. Protect them from the scorching sun C. Protect them from heavy winds D.…
A. Cell sap B. Carbon dioxide C. Oxygen D. Water Correct Answer: Option D D. Water Explanation Water passes through…
A. fore and hind limbs B. no gills C. no fins D. no scales Correct Answer: Option B B. no…
A. Loam B. Laterite C. Clay D. Sand Correct Answer: Option C C. Clay Explanation Clay soil is the soil…
A. The range in height of a pea plant from 30cm to 50cm B. Offsprings including two male cats and…
A. The stomata and lenticel only B. Mesophyll cells only C. All living cells D. The root only Correct Answer:…
A. Ecological population B. Ecological niche C. Biotic community D. Ecosystem Correct Answer: Option B B. Ecological niche Explanation Ecological…
A. Specification B. Inorganic Evolution C. Evolution D. Organic Evolution Correct Answer: Option D D. Organic Evolution Explanation Organic evolution…
A. All the components of blood except mineral salts B. Water and salt only C. All the components of blood…
A. Nucleus B. Centrosome C. Mitochondrion D. Golgi body Correct Answer: Option A A. Nucleus Explanation The nucleus is a…