Observation

The performance of candidates in this question was average.
In part (a), majority of the candidates could not differentiate between an artery and a vein.
In part (b), majority of the candidates were able to mention the exercises that develop strength in humans.

The expected answers include:

Differences Between An Artery And A Vein


Exercises that develop strength in Humans

- pushing and pulling.

- weight lifting

- hill/mountain climbing

- push up/press up

- circuit training/named

- trunk curls

- pull up

- back curls

- bench press

- arm curls

- climbing stairs/step climbing

- cycling

- dance

- sit-up