Daily Practice - GCSE Science
24th January 1994
- 1Ecology
Name the equipment used to measure the abundance of a small plant species within a sample area.
- 2Ecosystems, 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.
- 3Biodiversity, Cycles and Human Impact
State one method used to try to maintain biodiversity.
- 4Chemistry Required Practicals and Data Analysis
Give the resolution of a burette that can be read to the nearest half of a small division.
- 5Atomic Structure and the Periodic Table
Write the electronic structure of an atom with 12 electrons.
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