Flashcards
Environment
Flashcards do conjunto (10)
- 1What is an adaptation...An Adaptation is what a certain thing has to survive in a certain environment.
- 2Give 3 adaptations a polar bear has....large size: to keep a good surface area.
.Thick hairy coat.
.white fur: For camouflage - 3Give 1 affect of Acid rain...1:plants and animals cant survive in lakes and rivers if the are to acidic.
2:Acid rain kills lime stone buildings and monuments - 4how is a cacti adapted to live in a arid environment..long roots,sharp body,large water storage
- 5which 2 organisms are responsible for the decay of organic matter.bacteria and fungi
- 6how can the chances of acid rain be reduced..cutting back on burning fossil fuels
- 7What is lost at each stage of the food chain?Energy
- 8What is one gas that is linked to air pollution?Sulphur Dioxide
- 9More people means more environmental damage.....give 3 effects on the environmentair will be polluted with sulphur dioxide.
food will have to be produced with chemicals witch kill animals and could get washed into rivers - 10what does de forestation increaseCO2 AND THE GREENHOUSE EFFECT
Informações
- Descrição
- population sizes Adapt and survive pollution and acid rain pyramid of number and biomass.
- Criado por
- tinygrace
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