Essential Words for IELTS - Unit 1

What does 'aquatic' mean?

What does 'array' refer to?

• a large number

• a collection

What is 'defense'?

What does 'deforestation' mean?

What is the meaning of 'environment'?

What does 'erosion' refer to?

What does 'extend' mean?

• to reach past

• get bigger

What does 'fell' mean?

What is 'habitat'?

What does 'impact' mean?

• a strong effect

• influence