A. sexual reproduction B. asexual reproduction C. bud formation D. gamete formation Correct Answer: Option B - asexual reproduction
A. Succulent stems B. Scales in animals C. Spines in plants D. Feathers in birds Correct Answer: Option A -…
A. insects B. birds C. reptiles D. mammals Correct Answer: Option D - mammals
A. grasshopper is getting older B. environmental temperature is changing C. grasshopper is avoiding predation D. grasshopper is frequently moulting…
A. Gregor Mendel B. Hugo de Vries C. Jean Lamarck D. Charles Darwin Correct Answer: Option B - Hugo de…
A. taeniasis and malaria B. cholera and gonorrhoea C. typhoid and syphilis D. dracunculiasis and haemophilia Correct Answer: Option C…
A. cross-breeding B. inbreeding C. selective breeding D. pure breeding Correct Answer: Option A - cross-breeding
A. radioactive materials B. oxides of sulphur C. oxides of carbon D. chlorofluorocarbons Correct Answer: Option D - chlorofluorocarbons
A. all albino B. all phenotypically normal C. all genetically normal D. half albino and half normal Correct Answer: Option…
A. temperature, light, rain and humidity B. light, humidity, air and mist C. temperature, light, air and humidity D. humidity,…