LIVING THINGS: Humans, Plants, Animals, Heredity, Ecosystems
Back to School Test 2015 - Science Grade 4 / Back to School Test 2015 - Science Grade 4
Which part and function of a sense organ will help you understand and appreciate the music you listen to?
Pinna, the outermost part of the ear made of cartilage that connects to the auditory tube
Papillae, covered with moist pink tissues and tiny bumps used for taste buds
Cochlea, a spiral-shaped part of the ear that transforms sound into nerve impulses and sends them to the brain
Lens, the transparent window at the front of the eye that is covered in a thin layer of tears
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