AV5_Lesson 9_Vocab Review

If you ....................  something, you make it less. 

• reduce

• double

• restore

• estimate

If you  ...................... something, you make it the way it was before. 

• double

• estimate

• restore

• survive

When you  ...................... a size or number, you make a guess based on the information available. 

• survive

• reduce

• double

• estimate

A(n)  ...................... environment is made up of things that are very different from each other.

• diverse

• commercial

• stable

• inventive

Something that is  ....................... is not likely to change. 

• diverse

• commercial

• stable

• individual

A(n)  ........................ is an amount of something that can be counted or measured. 

• quality

• quantity

• impact

• species

If something has ................... in size, it has become twice as much or as many.

• doubled

• reduced

• estimated

• restored

There are ongoing efforts to remove a large ..................... of plastic waste from the ocean.

• quantity

• quality

• diverse

• species

Six ...................... of seals live in Antarctica, including the leopard and crabeater seals.

• benefits

• species

• diversities

• inventions

Scientists ......................... that the sea level will rise by more than half a meter by the end of this century.

• believe

• commerce

• estimate

• restore