Daily Practice · GCSE Science

Daily Practice - GCSE Science

4th February 1999

5 questions · GCSE · 584 questions in this band

1
Ecosystems, Adaptation and Feeding Relationships
Thermus aquaticus is a species of bacterium that lives in hot springs at temperatures that would kill most other organisms. State the name given to an organism that is adapted to survive in such extreme conditions.
2
Biodiversity, Cycles and Human Impact
State one method used to try to maintain biodiversity.
3
Chemistry Required Practicals and Data Analysis
Give the resolution of a burette that can be read to the nearest half of a small division.
4
Atomic Structure and the Periodic Table
State the relative charge of a neutron.
5
Using Resources
State one benefit of recycling metal rather than extracting new metal from its ore.

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