Impact Unit 2

People believe that wasps ....... human's at a moment's notice. (sting / decay)

Some species rapidly change colour, and cause the .......... of any others with which they come in contact. (decay / poison)

Every animal species help ......... other pest populations. (decay / control)

Cockraches are very hard to ........ , so they can survive in many conditions. (pest / destroy)

Snakes are the most commonly ......... animals. (misconception / misunderstood)

......... can cause sickness. (Germs / Poisonous)

Her house is always ......... as she never cleans it. (filthy / beneficial)

While some animals are popular among people, the others are so ........ . (disgusting / unpopular)

The explorer set out to disprove the .......... about the Earth's flatness. (misconception / beneficial)

People think that cockroaches are dirty ....... that like to hide in filthy places. (germs / pests)

Misunderstood animals are necessary, and they are ....... to humans in many ways. (beneficial / filthy)

He got bitten by a ......... snake and was taken to hospital immediately. (decay / poisonous)

Any changes made in our ............ affect all the plants and animals that live there. (pests / ecosystem)

........ is a substance that can make people or animals ill or kill them if they eat or drink it. (Sting / Poison)

Many people find it ........ to touch to a snake's skin. (poison / disgusting)

Snakes are thought to be ........ animals but it's a misconception. (calm / aggressive)

People think that snakes are ......., but they actually have dry skins. (slimy / crucial)

Every animal species plays a ....... role in the ecosystem. (filthy / crucial)