SECOND TERM EXAMINATION PRIMARY 4 BASIC SCIENCE

  SECOND TERM EXAMINATION  CLASS: PRIMARY 4 SUBJECT: BASIC SCIENCE NAME:…………………………………………………………………………………… Pests are _____ which damage crops by feeding on them (a0 organisms (b) organs (c) cells __________ is a pest of yam (a) aluids (b) insects (c) beetle ________ is a disorder or an abnormality in the system of living things which prevents proper