Please fill in the information below. NAME EMAIL PHONE NUMBER 1. Main function of leghemoglobin is toPromote oxygen availability to nodulesScavenge oxygenGenerate hydrogen ions for ammonia formationGenerate atp for nitrogen fixation2. The plant can be starched in42 hours24 hours48 hours14 hours3. Carrier proteins are involved inWater evaporationPassive transportWater transportActive transport4. Leaves are not essential for theprocess of photosynthesisstarch formationintake of carbon dioxidereceiving sunlight5. How does air enter the leaf?StomataGuard cellsHolesCuticle6. From the following identify the carnivorous plant …………Bladder wortsAll the aboveSundewPitcher plant7. The process by which green plants prepare their own food is known as ……None of theseRespirationSymbiosisPhotosynthesis8. Fertility of soil in rice fields can be improved byRhizobiumBlue green algaeSodium chlorideGypsum9. An example of an autotrophic plant is …………MushroomNeemMouldDodder10. What is the other substance that is released into the air when the leaf makes its food?OxygenCarbon dioxideWaterGlucose11. Deficiency of mineral nutrients is not responsible forNecrosisShortening of internodesEtiolationChlorosis12. Enzymes required to convert polypeptides to amino acids isdiastaseerepsinpepsinmaltase13. An example of Saprophytic plant is ………DodderPitcherRoseMushroom14. Which of the following is not required for photosynthesis?SunlightOxygenWaterCarbon dioxide15. Ions are absorbed by the plants throughMolecular diffusionCarriers and pumpsDifference in D.P.D.Difference in water potential16. When we talk about the "food factories" in a leaf, what specific parts of the leaf are we referring to?Sponge cellStomaChlorophyllChloroplasts17. During Photosynthesis, the light energy is changed to chemical energy by ……OxygenWaterChlorophyIIStarch18. Chlorosis occurs when plants are grown inStrong lightShadeIn free mediumDark19. Cuscuta is a ……………. plantSymbioticCarnivorousParasiticSaprophytic20. Pigment leghemoglobin is present in roots ofRiceSoybeanPotatoeMaize21. Iron uptake is called active becauseIons move passivelyIons move freelyIons are activeEnergy is expended22. Oxygen liberated during photosynthesis come from …………GlucoseWaterChlorophyIICarbon dioxide23. We know that a leaf needs 4 things in order to complete the process of photosynthesis. What are these four things?Carbon dioxide, minerals, sunlight, chlorophyllCarbon dioxide, water, sunlight, chlorophyllOxygen, soil, sunlight, chlorophyllOxygen, water, sunlight, chlorophyll24. Exanthema is due to deficiency ofCuMoMnB25. Most plants obtain their nitrogen from the soil in the form ofNitric acidNitratesFree nitrogen gasNitrogen oxide26 out of 25Time is Up!
