16/12/2019Environmental Conservation and Safety (STUDY BY TOPICS JUNIOR CLASS) 0Comments by Gate Academy Welcome to your Environmental Conservation and Safety (STUDY BY TOPICS JUNIOR CLASS) NAME EMAIL PHONE NUMBER 1. People may die if human population is more than food supplyhuman population is equal to food supplynone of the abovehuman population is less than food supply2. To do away with combustible materials, one must throw at the side of the roadleave in the dustbinmust burn in an incineratorthrow away in the gutter3. Conservation of water means use of watercarelessuselesslazycareful4. Drugs cannot be made from wide plantstruefalse5. Metal scraps can be sent tohospitalsfactorieshousesschools6. Water lost through evaporation and transpiration is in the form of solidwater vapourliquidgas7. The part of the earth in which living things live is called biospherelithosphereatmospherestratosphere8. What is the other name for infectious diseases?Communicable diseasesHeredity diseasesNon-transmissible diseasesNon-communicable diseases9. The earth is home to allliving thingsmachinesaliensrobots10. Decayed decomposable materials formfoodmanuresnackswater11. The energy from the sun is calledelectrical energychemical energykinetic energyradiant energy12. Grass → Grasshopper →Toad → Snake → Hawk representsenemy chainfood chainfriend chainfood web13. Which one of the following cause harm to human health?Organic farmingUsing of pesticidesUsing solar vehiclesProtecting forests14. means doing away with refuserefuse disposalrefuse collectionrefuse gatheringrefuse accumulation15. Refuse may be used asland fillsgutter fillsforest fillswater fills16. When plants and animals decay, they give offNH3CO2N2O217. There is a between living things and their non-living environmentquarreldisagreementbalanceconflict18. includes ways to keep the environment cleannone of the aboveenvironmental sanitationenvironmental pollutionenvironmental dirtying19. When plants and animals burn, they give offN2O2NH3CO220. In respiration, animals give off N2NH3O2CO221 out of 20Time is Up!
