The fact of a country or city having too many people for the amount of food, materials, and space available there is ...
The rise in average temperatures across the globe is ...
A plant or an animal existing in such small numbers that it is in danger of becoming extinct.
Warming of the surface and lower atmosphere of a planet is ...
Water pollution is ...
Air pollution is ...
Many species of animals die out as a result of _____________ because people destroy their natural habitats and some rare animals can live only in a certain place.
The science concerned with the interrelationship of organisms and their environments is ...
Useless material or food waste is ...
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома