Form 11. Nature and environment. Vocabulary-grammar test (relative clauses)

Choose the correct relative clause to complete the sentence:

The environmental scientists, ________, have published new findings that suggest rapid polar ice melting.

Choose the correct relative clause to complete the sentence:

The Great Barrier Reef, __________________, faces threats from ocean acidification that could destroy its ecosystem.

Choose the correct relative clause to complete the sentence:

The electric car, ________________, represents a solution that could help reduce carbon emissions.

Choose the correct relative clause to complete the sentence:

The researcher _____________ received acclaim.

Choose the correct relative clause to complete the sentence:

The Amazon rainforest, ____________, is experiencing deforestation that threatens global biodiversity.

Choose the correct relative clause to complete the sentence:

The Industrial Revolution, _________________, marked the beginning of a period which would significantly impact our climate.

Choose the correct relative clause to complete the sentence:

The experiment ________ yielded surprising results.

Choose the correct relative clause to complete the sentence:

 The giant panda, _____________, is recovering.

Choose the correct relative clause to complete the sentence:

The smog ________ comes from vehicle emissions.

Choose the correct relative clause to complete the sentence:

Solar panels, ______________, are becoming cheaper.

Renewable energy sources, which can help reduce carbon emissions, include all EXCEPT:

What do we call the cutting down of trees in large areas?

What is the term for harmful substances that contaminate air, water, or land?

Why are rainforests important for humans' survival?

What do we call the natural home of an animal or plant?

Fill in the blanks with the correct word.

Implementing strict rules can  _ people from harming wildlife and their habitats.

Fill in the blanks with the correct word.

Factories can _ the air and water if they do not follow proper regulations.

Fill in the blanks with the correct word.

Many species are considered _ because their numbers are decreasing rapidly.

Fill in the blanks with the correct word.

To ensure the _ of the community, we must keep our parks clean and safe.

Fill in the blanks with the correct word.

Many people do not realize how much food they throw away, contributing to unnecessary food__.

Fill in the blanks with the correct word.

A _ is a place where wildlife can live without the threat of human interference.

Fill in the blanks with the correct word.

We should _ using plastic bags to reduce waste.

Fill in the blanks with the correct word.

_ are harmful gases released from vehicles that can affect air quality.

Fill in the blanks with the correct word.

Schools must _ for children to learn and grow without fear or danger.