Ecz Integrated science grade 7 2013 paper 1
1) Diarrhea, dysentery, typhoid and cholera are caused by eating
A contaminated
B overcooked
C preserved
D warm
2) Which of the following organs is affected by drinking too much alcohol?
A Heart
B Liver
C Muscles
D Skin
3) Describe the correct path of food in the alimentary canal.
A Anus large intestine –>small intestine –^stomach
B Large intestine –>small intestine–>anus–>stomach
C Small intestine stomach–>large intestine–>anus
D Stomactwsmall intestine^large intestine–>anus
