E11- GS- Unit 5- Practice 6

Question 1. Many ________ groups now support putting a value on ecosystems.

Question 2. Saving _________ species from becoming extinct is crucial for our health and the future of our children.

Question 3. It’s important for developed countries to reduce energy __________ as much as possible.

Question 4. Toxic waste is an example of a ___________.

Question 5. _________ are trying to put a stop to the destruction of forests.

Question 6. The world's biodiversity is declining at an unprecedented rate, which makes wildlife _______.

Question 7. People think they can make a _________ with rhino horns.

Question 8. The giant panda's natural ________ is the bamboo forest. Giant pandas like to eat bamboo leaves.

Question 9. The saola is also indirectly threatened by insufficient ____ to and investment in its conservation.

Question 10. In regions of volcanoes, houses should be built with _________ materials.

Question 11. Powdered rhino horn is said to be able to _________ people of their fever.

Question 12. Loss of habitat and increased commercial hunt ________ the number of chimpanzees from 2 million to 300,000 individuals.

Question 13. To solve the problems of pollution, it is important to identify the ________ of it.

Question 14. Toxic chemicals from factories are seriously _________

Question 15. Animal _______ are being destroyed by human activities.

Question 16. Toxic chemicals from factories are one of the serious factors that leads wildlife to the ________ of extinction.

Question 17. Clearing forests for timber has led ________ the loss of biodiversity

Question 18. The rainforests around the world are ________ threat of deforestation.

Question 19. It has been proven that humans and animals are _________ and that one's existence must be closely linked with that of the other.

Question 20. Internationally, 189 countries have signed ________ accord agreeing to create Biodiversity Action Plans to protect endangered and other threatened species.

Question 21. Many species are now ________ danger of being extinct as a result of deforestation and habitat loss.

Question 22. Global warming can _________ the ecological balance, bringing about terrible consequences.

Question 23. Forests _________ humans with many valuable things.

Question 24. They started a campaign to ___________ smoking among teenagers.

Question 25. More wildlife _________ need to be built to save animals from extinction.

Question 26. A lot of _________ have been taken to reduce global warming and its consequences.

Question 27. Probability of extinction depends _______ both the population size and fine details of the population demography.

Question 28. _______ is the protection of the environment and natural resources.

Question 29. Conservation is a challenging job but we cannot _________

Question 30. When can all animals be _________ from disappearance?

Question 31. Humans should try to maintain biodiversity as they _________ a lot from it.

Question 32. ____ is one of the causes of the extinction of the rhinos.

Question 33. It is high time we had to ________ some measures to protect endangered animals.

Question 34. Jack has decided to _________ the time he spends watching television, thinking he can contribute to reducing global warming effects.

Question 35. Our sources of energy will soon be __________ if we don't save them.

Question 36. The loss of biodiversity has a serious ________ on the survival of wildlife and humans.

Question 37. 15,589 species (7,266 animal species and 8,323 plant species) are now considered ______ risk ______ extinction.

Question 38. What needs to be done to save the animals that are _________ to extinction?

Question 39. Many measures have been taken to _________ people's awareness of conservation.

Question 40. People are destroying the environment by adding ___________to it.

Question 41. There is a decline _________ the number of all these endangered species.

Question 42. The rivers in the local area are heavily polluted _______ wastes released from nearby factories.

Question 43. _________ of his job as a forester is to take care of these trees.

Question 44. Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.

Question 45. The success of wildlife preservation depends largely _________ people's awareness.

Question 46. Many modern medicines are derived _________ plants and animals.

Question 47. Global warming is among many factors that drive many species of animals to the _______ of extinction.

Question 48. Many of our medicines are derived _________ animals and plants.