Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences..
Question 1. Flora refers______ the plant life present in a particular region or ecosystem.
Question 2. You shouldn't collect rare insects for your collection because they are______________.
Question 3. Reducing the use of fresh water can help to protect marine____
Question 4. _____is a land protected by the government because of its natural beauty or special history.
Question 5. In an ecosystem, plants, animals and other living and non-living things form a________.
Question 6. Collecting species will harm local biodiversity and have a serious effect on the________of the local ecosystem.
Question 7. People should be educated about the_____ of biodiversity.
Question 8. Many species are saved from disappearing by ____efforts.
Question 9. U Minh Thuong attracts tourists not only with its wild and beautiful scenery but also with its rare and rich _____.
Question 10. We can find a lot of flora and fauna ______ in Cuc Phuong National Park.
Question 11. This national park _____ a large area of freshwater wetlands.
Question 12. There are many factors that_____to global warming.
Question 13. Some mammals are_______ the list of rare and endangered species, native to Vietnam.
Question 14. The government has _____ measures to restore and protect the ecosystem.
Question 15. The ideal time to ______ this place is from August to November, known as the floating water season of the region.
Question 16. That humans overuse natural resources may_____the loss of biodiversity.
Question 17. The project aims to restore 100 million hectares of _____ land, limit the amount of carbon dioxide and create jobs in Africa.
Question 18. A/An _____is a community that has living things, like flora and fauna.
Question 19. _______to 226 species of plants, U Minh Thuong is the region with the richest biodiversity in the Mekong River Delta.
Question 20. Tigers are ________because they give birth to live young, not eggs and feed their young on milk.
Question 21. _____ forest is a thick forest that grows in the hot parts of the world.
Question 22. We don't want our planet to_____biodiversity, do we?
Question 23. Plants play an important role in ecosystems. They________ food and shelter for many animal species.
Complete the sentences with words beginning as shown.
Question 24.
Bone is actually made up of living tissue and n matter.
Question 25.
All living o have to adapt to changes in environmental conditions.
Question 26.
There are many examples of resource decline and low production, particularly in the humid t.
Question 27.
The cost of our r materials has risen significantly.
Question 28.
The motivation for the control policy is to reduce the negative impacts of c.
Question 29.
The problem needs to be addressed both at a(n) n and international level.
Question 30.
Many plants and animals s are found only in the rainforests.
Question 31.
Tourism is damaging the f of the island.
Question 32.
Plants obviously do not have minds; nor do n things like tables and rocks.
Question 33.
The garden was full of c and fascinating flowers.
Question 34.
It is important to encourage environmental c and awareness.
Question 35.
Humans, dogs, elephants, and dolphins are all m, but birds, fish, and crocodiles are not.
Question 36.
If we continue to deplete the earth’s n resources, we will cause serious damage to the environment.
Question 37.
Pollution can have disastrous effects on the delicately balanced e.
Question 38.
Government support will be e if the project is to succeed.
Question 39.
During surgery, doctors sometimes use a laser beam to vaporize t blood vessels.
Question 40.
In cool climates you have to grow t plants under glass.
Question 41.
The country has vast oil reserves and rdeposits of other minerals.
Question 42.
Henderson Island in the Pacific has more than 55 species of n flowering plants.
Question 43.
The country can undertake conservation measures to build up or maintain its b.