Kenya Certificate of Primary Education  2019 Science

Kenya Certificate of Primary Education  2019 Science   Kenya Certificate of Primary Education 2019 Science 1. Which one of the following pairs of human body parts is used in breathing? A. Lungs and oesophagus. B. Nose and trachea. C. Diaphragm and stomach. D. lose and oesophagus. 2. Which one of the following waste products is … Read more