[SUMMIT 1] UNIT 6 - VOCABULARY REVIEW

The _____________ of certain species is a major concern for conservationists.

• extinction

• habitat

• disappearing

• living

Habitat loss is a leading cause of ________________ of many animal species.

• disappearance

• death

• poverty

• survival

The consequences of climate change are often _______________ and long-lasting.

• sustainable

• magnificent

• remarkable

• extinct

The current state of some animal populations is quite _______________.

• playful

• irreversible

• attractive

• dismal

The ____________ is a common urban pest.

• pigeon

• predator

• biodiversity

• livelihood

The world's ecosystems are highly _______________ and complex.

• diverse

• stable

• predictable

• simple

t is important to ____________ natural resources to ensure they are available for future generations.

• consume

• waste

• conserve

• exploit

The destruction of a species' _______________ can have a devastating impact on its population.

• habitat

• food resource

• predator

• prey

The use of plastic bags is ____________ and harms the environment.

• sustainable

• beneficial

• unacceptable

• irrelevant

Some ____________ are able to survive in both water and on land.

• reptiles

• birds

• mammals

• amphibians