A. Skin colour B. Fingerprint C. Ability to roll tongue D. Sex type Correct Answer: Option A A. Skin colour
A. Blood groups B. Ear shapes C. Sex distribution D. Heights Correct Answer: Option D D. Heights
A. Carbon B. Energy C. Water D. Nitrogen Correct Answer: Option B B. Energy
A. encouraging tree planting B. systematic deforestation C. overgrazing of pastures D. unabated bush timing Correct Answer: Option A A.…
A. limiting fishing periods B. regulating the size of nets C. fishing throughout the year D. fish breeding exercise Correct…
A. Some people BHG the taste of PTC to be bitter B. Others find this substance to be tasteless C.…
A. antiseptics B. antibiotics C. antigens D. antibodies Correct Answer: Option B B. antibiotics
A. A small bony fish transported on the back of a shark B. Adding manure to crops in a garden…
A. destroy all disease-causing organisms in the body B. stimulate the body to produce antibodies C. enhance the production of…
A. pioneer community has fewer species B. middle stages communities are most diverse C. max community has the greatest number…