Question 251:

• JAMB 1982

Which of these combinations is common to plant and animal cells?

A. Centriole, middle lamella, golgi bodies, mitrochondrion
B. Cytoplasm, sap, vacuole, starch grains, leucoplasts
C. Plasma membranes, chromosomes, mitochondria, lysosomes.
D. Nucleus, nucleolus, cellulose cell wall, endoplasmic reticulum
E. Cytoplasm, centriole, cellulose cell wall, nucleolus

Question 252:

• JAMB 1982

Which of these animals is NOT metamerically segmented?

A. Tapeworm
B. Earthworm
C. Centipede
D. Crayfish
E. Shark

Question 253:

• 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 254:

• 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 255:

• JAMB 1982

Kwashiorkor is caused by severe deficiency of

A. Water
B. Oil
C. Drugs
D. Proteins
E. Sugars