24/05/2021 Tutor Test (Commerce) 0Comments by Gate Academy Welcome to your Tutor Test (Commerce) You have 10 minutes to complete the test of %TOTAL_QUESTIONS% questions. Instructions 1. Answer ALL Questions. 2. Make sure you are prepared before you start the test. 3. Make sure you have a steady internet connection. 4. Do not attempt to reload the test page once you begin. 5. Fill the text field below with your correct details before you begin Full Name Email Address 1. [ Tutors ]Plants absorb dissolved nitrates from soil and convert them intoammoniaureaproteinsfree nitrogen2. [ Tutors ]Plants synthesize protein fromstarchfatty acidssugaramino acids3. [ Tutors ]Photosynthesis generally takes place in which parts of the plant?stem and leafLeaf and other chloroplast bearing partsBark and leafRoots and chloroplast bearing parts4. [ Tutors ]Movement of cell against concentration gradient is calledactive transportosmosisdiffusionpassive transport5. [ Tutors ]Photo-oxidation islight and oxygen induced breakdownphotorespirationphotolysisAll of the above6. [ Tutors ]Pollination is best defined asgermination of pollen grainstransfer of pollen from anther to stigmagrowth of pollen tube in ovulevisiting flowers by insects7. [ Tutors ]Plants absorb most part of water needed by them through their.zone of elongationroot hairsgrowing pointembryonic zone8. [ Tutors ]Plants receive their nutrients mainly fromchlorophyllatmospheresoillight9. [ Tutors ]Most fish do not sink in water because of the presence of I. swim bladder II. air bladder III. air sacs IV. air in spongy bonesI, II, III and IV are correctII and III are correctIII and IV are correctI and II are correct10. [ Tutors ]One of the following is not a function of bones.Protection of vital organsPlace for muscle attachmentSecretion of hormones for calcium regulation in blood and bonesProduction of blood corpuscles11. [ Tutors ]Out of 900 reported species of living gymnosperms, conifers are represented by about 500 species.About 2,500,000 species of angiosperms (flowering plants) have also been reported in the world. The vast and dominant woodlands in Europe, Asia, North America and mountains such as Himalayas are wooded withangiosperms and all gymnosperms except conifersonly angiospermsall gymnosperms, except conifersonly conifers12. [ Tutors ]Process of cell division can take place byfusionheterosisNone of thesemitosisYou've successfully completed your test. Submit below.