Answer:
Kettles form when ice detaches from a glacier. Eventually, it becomes wholly or partially buried in sediment and slowly melts, leaving behind a pit.
High CFC concentrations in the atmosphere are an observation related to global temperature increases.
Answer: CFC concentrations in the atmosphere are high
<u>Explanation:
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Detailed statistical analysis shows that Chlorofluorocarbons (CFC) are the most vital engine for global climate change. The data even suggests that cosmic ray tracing in CFC's has caused polar ozone holes and global warming.
By demonstrating the relationship between CFC, ozone depletion and temperature changes in Antarctica, Professor Lu established an almost perfect correlation between the rise in global atmospheric temperatures and CFC's.
The variation in global temperature showed almost sharp linear correlation with CFC up to 0.97.
CO2 traps heat in the atmosphere of the earth which leads to global warming because of the green house effect
The three domains are: Archaea, Bacteria, and Eukaryota. The six kingdoms are: Animals, Plants, Fungus, Protists, Archaebacteria, and Eubacteria.
Answer
When testing the effect of temperature on pepsin enzyme activity, the results showed that pepsin worked best at the temperature 30 °C. When the temperature decreased to 22 °C, the enzyme activity decreased sharply. Turbot and redfish retained almost half of the activity at low temperatures (5 °C).