A. Deoxygenated blood flows in the heart through the vena cavae B. Blood is pumped out of the heart through…
A. Maintenance of body temperature B. Formation of clot C. Distribution of bile D. Transportation of excretory materials. E. Distribution…
A. Creeping steB. Layering C. Corm D. Rhizome E. Bulbil Correct Answer: Option B - Layering
A. Savanna grassland B. Abandoned farmland C. A pond D. Well cultivated land Correct Answer: Option D - Well cultivated…
A. weakest B. most populous C. youngest D. Fittest Correct Answer: Option D - Fittest
A. feeding B. respiration C. breeding D. protection Correct Answer: Option D - protection
A. Sex-determination B. Sickle-cell anaemia C. Rhesus factor D. Colour of skin Correct Answer: Option D - Colour of skin
A. Mendel B. Larmarck C. Morgan D. Pasteur Correct Answer: Option B - Larmarck
A. use and disuse B. dominance C. segregation D. linkage Correct Answer: Option C - segregation
A. the probability of male to female offspring is 1/2 B. the Y chromosome of the father decreases the probability…