1) . ____ is consist of three leaflets. It produces poisonous oil that irritates the skin. a) cactus b) daffodil c) poison ivy 2) Mosquitos can give you diseases like ____________. a) leptospirosis b) dengue c) asthma 3) Worms like ascaris make people weak because _______ a) stay on our skin b) enter and stay in our intestine c) destroy our food in stomach 4) Roses, bougainvillea, cacti are harmful plants because of its ______. a) thorns b) poison c) sharp leaves 5) You can avoid eating poisonous fruits by _____. a) smelling before tasting them b) looking at their color c) avoiding unfamiliar fruits

Useful and Harmful Animals and Plants

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