Waec Biology 2017 Past Questions and Answers

Question 6:

• WAEC 2017

An example of osmosis in plants is the

A. Movement of water through the xylem
B. Loss of water vapour from the stomata
C. Translocation of food through the phloem
D. Absorption of water from the soil by the root

Question 7:

• WAEC 2017

The organism that can carry out both autotropic and heterotrophic modes of nutritions is

A. Chlamydomonas
B. Eudorina
C. Euglena
D. Spirogyra

Question 8:

• WAEC 2017

The diagram above illustrates a part of the human skeleton. It represents the bones of the

A. Upper arm
B. Lower arm
C. Upper leg
D. Lower leg

Question 9:

• WAEC 2017

Which of the labelled parts of the diagram of the part of the human skeleton articulates with the head of the trochlea to form a hinge joint?

A. I
B. II
C. III
D. IV

Question 10:

• WAEC 2017

The diagram above illustrates a part of the human skeleton. The labelled part that provides surface for the attachment of the triceps is

A. I
B. II
C. III
D. IV