Herbicides O Level Biology MCQs Quiz Online PDF Download
Learn herbicides o level biology MCQs, O level biology test for online learning courses, test prep to practice test multiple choice questions (MCQ). Herbicides o level biology quiz questions and answers has practice test, effects of human activity on ecosystem quiz online, pollution: sewage as cause, soil erosion, conservation: renewable resources, herbicides: o level biology tutorials for online types of biology courses distance learning.
IGCSE biology practice test MCQ: advantages of using pesticides does not include with choices healthier crops, better yield, more resistance in pests and more food and profit for farmers with online sample interview questions and answers, competitive tests preparation for jobs hiring. Free study guide is for online learning herbicides o level biology quiz test with MCQs to practice test questions with answers.
MCQs on Herbicides O Level Biology Quiz PDF Download
MCQ: Advantages of using pesticides does not include
- healthier crops
- better yield
- more resistance in pests
- more food and profit for farmers
MCQ: Over a period of time, mosquitoes have developed resistance to
MCQ: Miscarriages in women may be due to intake of
- carbon dioxide
- polluted water
- water containing dioxins
MCQ: Physical, mental abnormalities and risks of cancer are increased due to
- Greenhouse effect