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Crucigrama Sopa de Letras Hoja de Trabajo
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Plants Animals

Horizontales
Produced by tobacco plants, stimulates ACh receptors
Organ system target of foxglove, and ergot fungus
Fat soluble urushiols of this plant penetrate skin to produce allergic reaction
Wasp and hornet venom contains peptides that release this substance from mast cells
Potent poison derived from castor beans
Verticales
Plant source of digitalis, which is used to treat arrhythmia and heart failure
A complex mix of polypeptides, lipids, steroids, neurotransmitters; delivered by bite or sting
This animal delivers a venom that mainly contains formic acid, produces burning sensation
Venom from this insect mainly produces dermal irritation and allergic reaction
Derived from peppers, triggers cough reflex