BIOLOGY Quiz IBy questionpitara.com / 7 April 2024 12345678910111213141516171819202122232425 BIOLOGY Quiz I 1 / 25 Lion is kept under in Eltonian pyramid as Producer Secondary consumer Primary consumer Tertiary consumer 2 / 25 Crows and pigeons are cold-blooded both (a) and (b) neither (a) nor (b) warm-blooded 3 / 25 Deficiency of iron in human diet causes rickets scurvy goitre anaemia 4 / 25 Heart attack is caused due to cholesterol blood protein blood sugar blood urea 5 / 25 The odd one among the following is neutrophils lymphocyte monocytes erythrocytes 6 / 25 Malaria is a disease that affects th spleen lungs heart kidney 7 / 25 Enzymes help in respiration immune system reproduction digestion of food respiration 8 / 25 Genes control protein synthesis and heredity biochemical reaction of some enzymes protein synthesis but not heredity heredity but not protein synthesis 9 / 25 Glucose is mainly absorbed in PCT DCT Henle's loop nephron 10 / 25 Food is normally digested in the large intestines stomach small intestines liver 11 / 25 During elections, a permanent chemi- cal mark is put at the base of the nail of the index finger while exercising your franchise. This mark is not seen after 2 months or so because constant contact of the hands with hard water corrodes the mark it is worn out by constant washing with scap and water (c) the formation of new nail forcibly removes the old one it is gradually oxidized by tannin and caffeine that we ingest in tea and cof- fee respectively 12 / 25 Lungs are situated in the pericardial cavity abdominal cavity buccal cavity thoracic cavity 13 / 25 If a freshwater plant is put in sea water, its cell will undergo plasmolysis swell with turgor pressure all of the above lyse 14 / 25 Human urine as compared to human blood is all of these hypotonic hypertonic hypertonic 15 / 25 Movements due to light are shown by flowering plants lower plants all land plants all the plants 16 / 25 Long bones function in support erythrocyte formation support, erythrocyte and leukocyte synthesis support and erythrocyte synthesis 17 / 25 How many bones are there in a newly born infant? 206 280 230 300 18 / 25 During the day time plants take in oxygen and give out carbon dioxide take in carbon dioxide and give out oxygen take in nitrogen and give out oxygen take in nitrogen and give out oxygen 19 / 25 Lichen is considered to be a symbiotic association of two living organisms. Which organisms are involved in it? algae and bacteria fungi and bryophytes algae and bryophytes algae and fungi 20 / 25 Delicious chilgoza seeds, commercially important products such as turpentine and resin and the drug ephedrine, useful in asthma and other respiratory ailments. are all obtained from plants that are algae monocotyledons and dicotyledons gymnosperms ferns 21 / 25 Disease caused by deficiency of vitamin-C is beriberi pellagra night blindness scurvy 22 / 25 Leukaemia is a disease of the nerves blood lungs skin 23 / 25 Man belongs to the phylum porifera mollusca amphibian chordata 24 / 25 Fungi are always autotrophic Saprophytic parasitic heterotrophic 25 / 25 ECG is used for the diagnosis of ailments of the lungs kidneys brain heart Your score is 0% Send feedback
