1. Rapid short-term weather changes are most strongly influenced by______: Atmospheric pressure systems
2. The primary structure of a protein is determined by its______: Amino acid sequence
3. In plants, lingnin primarily provides______: Mechanical support
4. The Montreal Protocol focuses on the reduction of______: Ozone-depleting substances
5. A key indicator of drinking water microbiological safety is______: E. Coli
6. Biocatalysis of nutrients in food refers to______: Nutrients absorbed by the body
7. A CPU’s instruction cycle primarily depends on______: Control unit
8. The protocol responsible for mapping domain names to IP addresses is______: DNS
9. Knowledge graphs enhance AI reasoning capabilities by representing data as______: Node-edge relationships
10. Wind turbines convert which form of energy directly into electricity? Kinetic
11. LEDs save energy because light is produced by______: Electron-hole
12. The major storage lipid in animals is______: Triacylglycerol
13. The most responsible pollutant from photochemical smog is______: Nitrogen oxides
14. Acid rain primarily results from emissions of______: SO2 and NO
15. A major global impact of particulate matter (PM2.5) is______: Respiratory illness
16. Heavy metal contamination (e.g,. mercury) is most harmful because it______: Biomagnifies in food chains
17. Fibre optic cables support high-brandwidth communication because data travels as______: Light signals with minimal attenuation
18. Remote sensing is primarily used in environmental studies to______: Collect large-scale earth
19. A Decision Support System (DSS) differs from routine MIS primarily by providing______: Predictive and unstructured problem-solving
20. Satellite communication signals suffer from significant latency mainly due to______: Long propagation distance to orbit