e 11 test 4 term 1

A/ an ________ species is a population of an organism which is at risk of becoming extinct.

• dangerous

• endanger

• endangered

• endangerment

Besides, several programmes should be ______ that spreads the world of the conservation of the elephants in the public.

• told

• used

• operated

• introduced

People should be told about the things that threaten the safety of ______ so that they can avoid doing them.

• the wild

• wildness

• wild life

• wildlife

We need to preserve the _____ of wildlife because each species has an important role to play.

• diversity

• atmosphere

• population

• nuclear

The energy __________ by the windmill drives all the drainage pumps.

• that is producing

• which produces

• producing

• produced

Coal burning ________ a large amount of carbon dioxide into the atmosphere.

• decreases

• reduces

• relaxes

• releases

Global warming is the __________ in the earth’s temperature caused by greenhouse gases.

• balance

• pollution

• increase

• heat

How do greenhouse gases __________ heat in the earth’s atmosphere?

• trap

• burn

• melt

• cut

The greenhouse __________ is the gradual warming of the earth’s surface.

• effect

• gas

• pollution

• impact

Do you think __________ global temperature rise to 1.5oC is possible?

• cooling

• limiting

• achieving

• stopping