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a muscle, gland or organ capable of responding to a nerve impulse in order to bring about a reaction to stimuli.
the broad band of tissue in plant organs under the epidermis, including the parenchyma cells and...
a very long time span in the Earth's history, covering tens or hundreds of millions of years....
the tube that carries urine from the nephrons to the ureter via the renal pelvis.
a viral disease caused by Lyssavirus spp that causes acute inflammation of the brain in...
plastids responsible for pigment synthesis and storage. They mainly contain carotenoids, but can...