FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 151:

• JAMB 1981

The joint at Y in the figure above is

A. Ball and socket
B. Hinge
C. Pivot
D. Rivet
E. None of the above

Question 152:

• JAMB 1982

Some of the major elements required by plants are

A. Potassium, nitrogen, phosphorus, sodium, calcium
B. Nitrogen, phosphorus, molybdenum, sodium, calcium
C. Potassium, phosphorus, molybdenum, sodium, calcium
D. Potassium, nitrogen, iron , sodium, calcium
E. Potassium, nitrogen, phosphorus, silicon, cadmium

Question 153:

• JAMB 1982

In human reproduction, the zygote formed as a result of fertilization gets attached to the wall of the uterus. The process is called

A. Sexual reproduction
B. Cohesion
C. Pregnancy
D. Implantation
E. Viviparity

Question 154:

• JAMB 1982

An hormoiothermic animal kept in a room where the temperature is lower than the body temperature may lose heat by four physical process. Which of the following processes is NOT connected with the body temperature regulation ?

A. Radiation
B. Sweat
C. Evaporation
D. Conduction
E. Convection

Question 155:

• JAMB 1982

The glottis is the opening which leads to the

A. Oesophagus
B. Larynx
C. Nostrils
D. Pharynx
E. Mouth