Neco Biology 2003 Past Questions and Answers

Question 11:

• NECO 2003

The tip of the tongue is sensitive to ____________

A. Bitter taste
B. Salty taste
C. Sweet taste
D. Salty and sweet taste
E. Sour taste

Question 12:

• NECO 2003

Which of the following organisms possesses both plant and animal characteristics?

A. Amoeba
B. Euglena
C. Paramecium
D. Spirogyra
E. Volvox

Question 13:

• NECO 2003

Autecology is defined as the study of Interrelationship of ____________

A. Many species of organisms and their environment
B. Same species of organisms and their environment
C. Organisms in the atmosphere
D. Organisms under the earth’s surface
E. Organisms in water

Question 14:

• NECO 2003

Thrombocytes are responsible for ____________

A. Blood clotting
B. Digestion of food
C. Ingestion of bacteria
D. Transportation of digested food
E. Transportation of dissolved oxygen

Question 15:

• NECO 2003

The function of digestive enzymes is to ____________

A. Acidify food
B. Build up food
C. Emulsify fats
D. Quicken absorption
E. Enhance food breakdown