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