FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 256:

• JAMB 1985

Partially digested food ready to leave the stomach is referred to as

A. Chyme
B. Curd
C. Glycogen
D. Paste
E. Roughage

Question 257:

• JAMB 1985

The function of lymph nodes is to

A. Supply oxygen
B. Filter out bacteria
C. Form red blood cells
D. Supply amino acids
E. Supply simple sugars

Question 258:

• JAMB 1985

The vein which returns blood from the head and arms to the heart is called

A. Aorta
B. Inferior vena cava
C. Superior vena cava
D. Pulmonary vein
E. Pulmonary artery

Question 259:

• JAMB 1985

Blood platelets are important because they are

A. Amoeboid and nucleated
B. Produce antitoxins
C. Produce antibodies
D. Digest harmful bacteria
E. Release thrombin for blood clothing

Question 260:

• JAMB 1985

If a child can receive blood from all donors , he belongs to the blood group

A. O
B. A
C. B
D. AB
E. AS