A. longitudinal and transverse B. transverse and longitudinal C. cross and transverse D. transverse and cross Correct Answer: Option B…
A. Cellulose cell wall B. Chlorophyll C. Cell membrane D. Large vacuole Correct Answer: Option C - Cell membrane
A. Light is not necessary for swarming B. They avoid day-flying birds C. Light destroys their wings D. They can…
A. Darwin B. Lamark C. Aristotle D. Linnaeus Correct Answer: Option A - Darwin
A. polymerase B. ptyalin C. pepsin D. amylase Correct Answer: Option A - polymerase
A. discontinuous variation B. continuous variation C. shortness is more prevalent D. fatness is less prevalent Correct Answer: Option B…
A. phenotypic variation B. discontinuous variation C. continuous variation D. genotypic variation Correct Answer: Option C - continuous variation
A. Pneumonia B. Whooping cough C. Sickle cell anemia D. Malaria Correct Answer: Option C - Sickle cell anemia
A. All the chromosomes of a species are the same shape B. The number present in a specie is constant…
A. O B. A C. B D. AB Correct Answer: Option D = AB