Daily Practice · GCSE Science

Daily Practice - GCSE Science

19th June 1998

5 questions · GCSE · 584 questions in this band

1
Variation, Evolution and Selection
Name the scientist who proposed the three-domain system of classification, and name the three domains.
2
Ecology
State one structural adaptation of a polar bear that helps it survive in a cold environment.
3
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.
4
Biodiversity, Cycles and Human Impact
State one method used to try to maintain biodiversity.
5
Chemistry Required Practicals and Data Analysis
Give the resolution of a burette that can be read to the nearest half of a small division.

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