Biology December 6, 2020 by Flash Isaac Welcome to Flashlearners Biology Quiz... Read Each Question Carefully And Choose The Best Answer From The Options. You May Click Here for Free Video Tutorials To Boost Your Score Or Simply Click Here To Access Thousands of Biology Questions Offline. Next To Begin... 1. Double fertilisation is a unique feature of Algae Bryophytes Pteridophytes Angiosperms 2. The maize grain is regarded as a fruit and not a seed because The pericarp and seed coat are separate It has both endosperm and cotyledon It has coleorhiza and coleoptile The restaurant and fruit wall fuse after fertilization It's covered by a sheath of leaves 3. If the gall bladder of a mammal is damaged, which of the following will be most seriously affected? Digestion of starch Digestion of proteins Digestion of fats and oil Glycolysis 4. The part of the mammalian brain responsible for maintaining balance is Optic lobe Medulla Oblongata Cerebrum Olfactory lobe Cerebellum 5. Which of these is not a type of soil? Loam Granite Clay Sand Sandy loam 6. In vegetation propagation, which of the following requires part of another plant to develop? Rhizome Scion Bulb Sucker 7. The complex relationship between the members of a community and between the community as a whole and its physical environment is Niche Microhabitat Environment Habitat Ecosystem 8. Which one of the following is not an excretory product? Faeces Salts Carbon dioxide Sweat Urine 9. If you cross-breed a tall variety (Tt) of maize with a short variety (tt), the ratio of tall to short plant in the offspring will be 3:1 1:2 1:3 2:1 1:1 10. Lungbooks are used for respiration in Snails Millipedes Insects Spiders 11. The long and coiled intestine of a young tadpole is an adaptation to its Herbivorous diet Insectivorous habitat Carnivorous diet Aquatic habitat 12. Magnesium is utilized in the formation of Chlorophyll Fats Glucose ATP Amino acids 13. The movement of molecules from a region of higher concentration to a lower concentration to one of lower concentration is Plasmolysis Osmosis Diffusion Translocation Transpiration 14. Amoeba moves by means of Cilia Swimmerets Pseudopodia Flagella Setae 15. All living organisms Move Transpire Respire Feed Photosynthesize Time is Up! Time's up
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