Flashcards
Biology B3.4 A - Organisms & their habits
Flashcards do conjunto (4)
- 1What affects the distribution or organisms?The light intensity, temperature, availability of water, & soil pH of different habitats.
- 2What is bioaccumulation?The increase of concentration of toxic things along food chains.
- 3What is an example of bioaccumulation?pesticides in grass (aren't enough to harm) accumulate into mice (isn't enough to harm) which accumulate int an owl (enough to harm)
- 4What is eutrophication?A type of environmental damage caused by excess nitrate or phosphate in water, which causes rapid growth of algae & death of water plants & animals.
Informações
- Descrição
- GCSE Biology (B3 - Living together - Food & ecosystems) FlashCards sobre Biology B3.4 A - Organisms & their habits, criado por lily bevan em 05-12-2017.
- Criado por
- lily bevan
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