Jamb Biology 2017 Past Questions and Answers

Question 31:

• JAMB 2017

The level of organization of Amoeba and Euglena cell is
________?

A. Organ
B. System
C. Cell
D. Tissue

Question 32:

• JAMB 2017

The appendicular skeleton includes

A. Pectoral and pelvic girdles
B. Forelimbs, skull and pectoral girdle
C. Lungs and ribs
D. Skull and the vertebral column

Question 33:

• JAMB 2017

The protista that is a producer is an aquatic food chain is

A. Trypanosome
B. Paramecium
C. Chamydomonas
D. Amoeba

Question 34:

• JAMB 2017

Which scenario would cause a covalent bond to form?

A. Two atoms share electrons so they can fill their outer shells
B. The constant motion of electrons and the creation of charge imbalances bonds two molecules together
C. A hydrogen atom with a slight positive charge is attracted to a negative charge of another molecule or atom
D. One atom loses one or more electrons and the other atom gains one or more electrons

Question 35:

• JAMB 2017

The difference in structure, morphological and behavior of plant and animal is called

A. Adaptation
B. Evolution
C. Variation
D. Succession