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Questions in biology

[Terjawab] Hair cells in the inner ear convert motion into nerve impulses that travel via the ______ nerve to the brain. A. optic B. radial C. cochlear D. occipital

[Terjawab] What would most likely happen to the carbon cycle if there were no more plants on Earth? A. Animals would consume more carbon. B. More carbon would be released from fossil fuels. C. Carbon would build up in the atmosphere. D. Animals would perform more photosynthesis.

[Terjawab] 8) Tomato is a: (a) Herb (b) Shrub (c) Tree (d) None of these 9) What adaptation helps camels survive in cold deserts? (a) Long legs (b) Thin fur (c) Short legs and two humps (d) Broad leaves 10) Which of these have tap roots? (a) Maize (b) Wheat (c) Pea (d) Rice 11) What type of root is in grass? (a) Fibrous root (b) Tap root (c) Both a and b (d) Lateral root 12) Which of the following is an example of terrestrial habitat? (a) Aquarium (b) Forest (c) Mountains (d) Grassland 13) Which of the following is an example of amphibians? (a) Snail (b) Tortoise (c) Frogs (d) All of these 14) Name the parts of plants which help in storage of food: (a) Cotyledon (b) Root (c) Stem (d) Leaves 15) The plants which take support on neighbouring plants and climb up are called: (a) Shrubs (b) Climbers (c) Herbs (d) Creepers

[Terjawab] Which of the following is a function of the urinary system? A. Removing wastes B. Regulating fluid volume C. Helping maintain electrolyte levels D. All of the above

[Terjawab] The term atrioventricular refers to the atria and ventricles of the heart. A. True B. False

[Terjawab] You are adrift in the Atlantic Ocean, and, being thirsty, drink the surrounding seawater. As a result, which of the following occurs? A. Your cells become turgid B. Your cells lyse from excessive water intake C. You dehydrate D. You quench your thirst

[Terjawab] When the brain rewires connections in response to a need for change, it is exhibiting which characteristic? Multiple Choice: A) Complexity B) Integration C) Adaptability D) Electrochemical transmission

[Terjawab] Objective questions on habitat for JSS1 basic science

[Terjawab] The protozoa that can feed itself by either absorbing food or by photosynthesis is the: A. eugens B. none of the above C. paramecium D. amoeba

[Terjawab] Which of the following glial cells regulates the interstitial fluid environment around neurons? A. ependymal cells B. oligodendrocytes C. astrocytes D. Schwann cells E. microglial cells