909 / Tentacles are the brain to an octopus
Tentacled aliens from outer space are familiar to us from science fiction, but the octopus may be as alien an […]
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STACK TWO
908 / It’s a scary world for a horse
Horses have both binocular vision and monocular vision. Binocular vision is used when their eyes and ears are focused on
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907 | Do scream, do not speak!
People can express emotions, such as happiness or sadness or anger, in two ways — through mere sounds (vocalisation) or
907 | Do scream, do not speak! Read Post »
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906 / Finding how old are our body cells
Cells divide. Cells divide and replace old or damaged cells. This is why biologists wonder how old are cells in
906 / Finding how old are our body cells Read Post »